Homework Help: Math: Geometry

Recent Homework Questions About Geometry

geometry
On a map, Town A is 8 km due south of Town B, Town C is 9 km from Town A, and Town C is 3 km from Town B (see figure below). Find the bearing from Town A to Town C and the bearing from Town B to Town C.
Thursday, February 16, 2012 at 10:54pm

geometry
(3x-8)+(2y-17-90
Thursday, February 16, 2012 at 10:18pm

geometry
Rectangles A and B are congruent. The base of rectangle A is 5 inches more than its height. The height of rectangle B is 12 inches. What is the base of rectangle A?
Thursday, February 16, 2012 at 6:49pm

geometry
why do the parallelogram and the rectangle have the same formula? b*h
Thursday, February 16, 2012 at 6:35pm

geometry
quadrilateral JKLM is graphed in the coordinate plane.Classify quadrilateral JKLM as specifically as possible.Show your work, and explaine why your answer is correct?
Thursday, February 16, 2012 at 5:14pm

geometry
How tall is a tower if it casts a shadow 65 ft long at the same time that a building 160 ft tall casts a shadow 130 ft long?
Thursday, February 16, 2012 at 1:30pm

Geometry
Use circle O to find x AB=3x-5, CD=2x+1
Thursday, February 16, 2012 at 9:29am

geometry
a tree cast a shadow 25 feet long. the angle of elevation from the far end of the shadow to the top of the tree is 64 degrees,find the heighth of the tree
Thursday, February 16, 2012 at 5:11am

geometry
A triangle has side lengths of 14 cm, 48 cm, and 50 cm is it acute, obtuse, or right
Wednesday, February 15, 2012 at 10:56pm

geometry
graph on a rectangular coordinate y-2x+3=0
Wednesday, February 15, 2012 at 10:26pm

geometry
A rhombus has base angles of 60 and 120. The length of each side is 16. What is the area of the rhombus?
Wednesday, February 15, 2012 at 9:39pm

geometry
point A is located at (1,5) and point B is located at (3,2). What is the length of line segment AB in simplest radical form
Wednesday, February 15, 2012 at 8:56pm

Science n math
What is the molecular geometry n the electron domain for HCN
Wednesday, February 15, 2012 at 8:38pm

Geometry
Linda has two fish tanks in the shape of rectangular prisms. Each of the sides of the second fish tank is 3 times greater than the sides of the first fish tank. If Linda fills both the fish tanks completely with water, the volume of water in the second fish tank will be Answer...
Wednesday, February 15, 2012 at 7:00pm

Math, geometry
The perimeter of a rectangular red sticker is 30 millimeters. The sticker is 4 millimeters tall. How wide is it?
Wednesday, February 15, 2012 at 6:53pm

geometry
A regular polygon has an interior angle that measures 90°. Which of the following statements is used to prove that the polygon is a square
Wednesday, February 15, 2012 at 4:27pm

geometry
suppose AB is thge diameter of a circle C is any pt on the circumfernce of the circle. wht is the measure of angle <ACB?
Wednesday, February 15, 2012 at 3:57pm

Geometry
Greg made two similar glass display boxes shaped like triangular prisms. The length of the sides of the base of the first display box is 5 feet, and the length of the sides of the base of the second display box is 10 feet. If the volume of the first display box is 52 ft3, what...
Wednesday, February 15, 2012 at 12:09pm

geometry
Freddy has a triangular flag. He wants to cut out a similar flag that has dimensions one-third of the original flag. If the area of the original flag is 108 square inches, what is the area of the new flag that Freddy cuts out? Answer A. 12 in2 B. 18 in2 C. 36 in2 D. 40 in2
Wednesday, February 15, 2012 at 12:08pm

Geometry
Simon and Jane have rectangular-shaped vegetable gardens. The width of Jane’s garden is double the width of Simon’s garden. The area of Jane’s garden is 4 times that of Simon’s garden. Which statement is true? Answer A. Jane’s garden has the same ...
Wednesday, February 15, 2012 at 12:06pm

geometry
The lengths of the sides of a rectangle become 4 times greater than the original measurements. Which statement is true about the rectangle? A. Its area becomes 4 times greater, and perimeter becomes 16 times greater. B. Its area becomes 16 times greater, and perimeter becomes ...
Wednesday, February 15, 2012 at 12:04pm

geometry
for linear pair angle AOC n BOC, 2 m angle AOC= 3 m angleBOC .Find measure of each of them
Wednesday, February 15, 2012 at 5:33am

geometry
If the measure of angle AMD= x+2y and the measure of angle ABC= 2x-y, find the values of x and y.
Tuesday, February 14, 2012 at 9:53pm

geometry
if line cd equal 2 and line xy equal 2, prove that line cd is equal to line xy
Tuesday, February 14, 2012 at 9:33pm

science
what is the geometry around each carbon in ethanoic acid
Tuesday, February 14, 2012 at 5:37am

Geometry
Two sides of a rhombus form a 120º angle. The length of each side is 6 in. Explain how to find the area of the rhombus, and then calculate the area. Leave your answer in simplest radical form.
Tuesday, February 14, 2012 at 12:59am

geometry
If the base of a triangle is represented by x + 4 and the height is represented by 2x, which expression represents the area of the triangle? 1.(x + 4) + (2x) 2.(x + 4)(2x) 3. 4.(x + 4)(2x)
Monday, February 13, 2012 at 9:56pm

geometry
3x + y + 7 + 90 = 180 deg. how to solve?
Monday, February 13, 2012 at 8:57pm

Geometry
Two angles of triangle FGH measure 33 degrees and 57 degrees.What is the measure of the third angle in FGH?
Monday, February 13, 2012 at 8:08pm

geometry
An equilateral triangle has an altitude of 15m. What is the perimeter of the triangle. Could someone please explain how to find perimeter. I believe the answer to be 60 sq rt 3m
Monday, February 13, 2012 at 7:55pm

geometry
in traingle FGH, angle 42 is equal to 42 and an exterior angle at vertex H has a measure of 104. What is angle G?
Monday, February 13, 2012 at 1:04am

geometry
I need help to graph the circle 4x^2+4y^2+16x-32y+71=0 Graph the circle
Sunday, February 12, 2012 at 7:04pm

geometry
area of a triangle is 50 centimeters and the base is 4 times the height what is the height?
Sunday, February 12, 2012 at 5:49pm

Geometry
The lengths of three sides of a triangle are given. Describe each triangle as acute. right. or obtuse. 5, 6,10.
Sunday, February 12, 2012 at 5:13pm

geometry
The lengths of three sides of a triangle are given. Describe each triangle as acute. right. or obtuse. square root 5, 3, square root 14.
Sunday, February 12, 2012 at 5:11pm

Geometry
Harris is planting a rectangular garden with an area of 48 square feet . He is also putting a fence around his garden . How should hr arrange his garden so he can buy the least amount of fence?
Sunday, February 12, 2012 at 2:36pm

geometry
, AA′ = 33 m and BC =7.5 m. The span is divided into six equal parts at E, G, C, I, and K. Find the length of A′B
Saturday, February 11, 2012 at 6:38pm

Analytic geometry
Write in general form, the equation of the straight line that passes through the points A(-6, -1) and B(2,2)
Friday, February 10, 2012 at 7:18pm

geometry
Ray LO bisects angle NLM, LM=18, NO=4, and LN=10, what is the value of x.
Friday, February 10, 2012 at 4:30pm

geometry
true or false Given: <A and <B are complementary Conjecture: m<A + m<B = 90
Friday, February 10, 2012 at 12:13pm

GEOMETRY
Is it true that vertical angles must be oriented north-south?
Thursday, February 9, 2012 at 10:08pm

GEOMETRY
Angle C and angle D are vertical angles. Conclusion is that angle C and angle D are complementary. What is a counterexample of the conclusion?
Thursday, February 9, 2012 at 10:06pm

analytic geometry
fin the center ,principal axis vertices, sketch the graph of 4x^-y^2 +56 x +2y+195=0
Thursday, February 9, 2012 at 9:40pm

geometry
You have 17 connecting blocks and you make a rectangular shape one block high. How many ways can you do it?
Thursday, February 9, 2012 at 7:31pm

geometry
On one sunny afternoon, the movie theater casts a shadow of 30 feet. At the same time of day, A tree is casting a shadow of 10 feet. What is the height of the movie theater?
Thursday, February 9, 2012 at 6:23pm

geometry
sandra walked 9 blocks due east then 12 blocks due south . what is the shortest distance from where she started to where she finished
Thursday, February 9, 2012 at 5:40pm

Geometry
The Seinfeld's family room measures 19 feet by 30 feet. They are covering the floor with square tiles that measure 1 foot on a side and cost $0.68. How much will they spend on tile?
Thursday, February 9, 2012 at 3:26pm

geometry
maria wants to cover a wooden cube with carpeting on 4 of its faces. if the cube has an edge of 2ft, how much surface area will maria have to cover?
Thursday, February 9, 2012 at 9:37am

geometry
a semicircular glass-top table is placed against a wall. if the straight edge of the table touches the wall at a span of 2 meters, what is the area of top glass?
Thursday, February 9, 2012 at 4:00am

Geometry
Bronson and a friend are going to carry a canoe across a flat field, describe the shortest path they can use.
Wednesday, February 8, 2012 at 10:06pm

geometry
Find the value of x When one angle is 67 degrees and The lenthb of the triangle is 21
Wednesday, February 8, 2012 at 10:05pm

geometry
the volume of a cube is 125 cm3. What is the length of each side?
Wednesday, February 8, 2012 at 9:13pm

Geometry
What is the measures of the angles of a triangle that are in the extended ratio 2:2:8. What is the measure of the smallest angle?
Wednesday, February 8, 2012 at 8:13pm

Geometry
Bronson and a friend are going to carry a canoe across a flat field, describe the shortest path they can use.
Wednesday, February 8, 2012 at 7:57pm

geometry
what happens when you put 7 over x and 9 and 11????????:)
Wednesday, February 8, 2012 at 5:43pm

geometry
If I want to cover a wall that is 10ft long by 3 ft high with 4"x4" tiles how many tiles do I need?
Wednesday, February 8, 2012 at 4:06pm

geometry
7x over 5 = 42 over 3
Wednesday, February 8, 2012 at 1:26pm

geometry
an electronic manufacturer wants to ship a stereo system. The system includes the following components: 1 Receiver 20in. x 8in. 1 CD Player 20in. x 8in. x 5in. 1 Dual Tape Deck 20in. x 8in. x 6in. 2 Half-Cylinder Speakers, each with a height of 22 in. and a radius of 4 in. To ...
Wednesday, February 8, 2012 at 10:51am

Geometry
the angle of depression from D to F measures 40 degrees. If EF= 14 yd, find DE. round answer to nearest 10th
Wednesday, February 8, 2012 at 9:05am

Geometry
The angle of elevation from L to K measures 39 degrees. If KL = 12, find JL. Round to nearest tenth.
Wednesday, February 8, 2012 at 8:52am

geometry
the points K and M are points of tangency. Find the value of x. 4x+7=7x-8
Tuesday, February 7, 2012 at 9:22pm

geometry
in triangle abc angle a is (3x+40) angle b is (8x+35) and c is 10x what is the longest side of the triangle
Tuesday, February 7, 2012 at 9:13pm

Geometry (Logic)
Which argument is not valid? 1.) Given: a→b a Conclusion: b 2.) Given: a˅b ~b Conclusion: ~a 3.) Given: a→b ~b Conclusion: ~a 4.) Given: a→b b→~c Conclusion: a→~c
Tuesday, February 7, 2012 at 7:37pm

geometry
If triangle has vertices A(7,-3), B(-1,5), and C(4,-8), what is the length, in simplest radical form, of the median from C to AB?
Tuesday, February 7, 2012 at 5:10pm

geometry problems (algebra)
the lengths of the triangle are consecutive odd integers, find the length of the shortest side if the perimeter is 19 units shorter than 4 times the lenghts of that side
Tuesday, February 7, 2012 at 4:07pm

geometry
A regular hexagon has side lengths 15 in. The perimeter of the hexagon is 90 in. A second hexagon has side lengths 18.75 in. Find the perimeter of the second hexagon. Round to the nearest tenth.
Tuesday, February 7, 2012 at 4:03pm

geometry
how to defin 130 dagree angel
Tuesday, February 7, 2012 at 12:58pm

geometry
Square is the product of a number multiplied with that number itself.square of a number is its second power . 1 multiplied 1 = 1 raised 2 = 1 , 2 multiplied 2 = 2raised2=4 , 3 multiplied 3 =3raised2 =9 , 4 multiplied4 =4raised2 = 16 . Find the other 96 digit in this way?
Tuesday, February 7, 2012 at 8:00am

geometry
the ratio of mango juice to guava juice in Paradise Punch is 5 to 3. Leilani has 32 fl oz of mango juice. How much guave juice does she need?
Monday, February 6, 2012 at 10:19pm

Geometry
The base of a regular pyramid is a hexagon whose sides have length 5 ft. If a lateral edge of this pyramid has length 9 ft, what is the surface area of the pyramid?
Monday, February 6, 2012 at 9:40pm

Geometry
Angle A and Angle B are complementary andgles and the m Angle A = 58 degrees, what is he measure of the supplement of Angle B. This is what I did Angle A and Angle B = 90 degrees, mAngle A = 58 degrees 90 - 58 = 32 degrees 180 - 32 = 148 M angle B supplement = 148 degrees Am I...
Monday, February 6, 2012 at 6:40pm

geometry
Plot the points (2,4), (-1,4) and (2,1) and connect them to form a triangle. What rule would you use to translate the triangle 5 units to the right? Write your rule in the form H(x,y) = (?,?). Draw the translated figure and label its coordinates
Monday, February 6, 2012 at 5:14pm

geometry
The coordinates of triangle ABC areA(0,0), B(2,6), and C(4,2). Using coordinates geometry; prove that, if the midpoints of sides AB and AC are joined, the segment formed is parallel to the third side and equal to one- half the length of the third side.
Monday, February 6, 2012 at 5:00pm

Geometry/trig
A plane is flying due south at a speed of 300 mph. The wind is blowing from the west at a speed of 40 mph. Find the resultant speed of the plane and the direction of the plane
Monday, February 6, 2012 at 4:40pm

GEOMETRY
DRAW A ACUTE ANGLE.Label the vertex point g and sides gh and gk.
Monday, February 6, 2012 at 4:33pm

geometry
the area of a triangle is 6x^2-x-15. find its height if the base of the triangle is 2x+3
Sunday, February 5, 2012 at 10:58pm

geometry
ABCD is a rhombus with diagonals intersecting at E. If m<ABC is three times m<BAD, find m< EBC
Sunday, February 5, 2012 at 6:43pm

geometry
If arc BC measures 80 degrees, then angle BAC measures 80 degrees true or false?
Sunday, February 5, 2012 at 3:40pm

Geometry
I Need help doing a geometry proof. In the figure below, PQ=RS. Prove PR=QS. ____________________ P Q R S
Sunday, February 5, 2012 at 2:30pm

geometry
How do you find the perimeter of a second polygon given just the scale factor of both polygons and the perimeter of the larger polygon? The problem is Two similar polygons have a scale factor of 3:5. The perimeter of the large polygon is 120 feet. Find the perimeter of the ...
Saturday, February 4, 2012 at 7:28pm

7th Geometry
We are using the Pythagorean rule and I'm a little confused... Solve each problem using a grid. Round your answer to the nearest hundredth. Dover is located at (1,2) and Goodlow is located at (5,7). How far apart are the 2 cities? My answer is 6.40... am I doing this right...
Saturday, February 4, 2012 at 2:15pm

geometry
ABCD is a trapezoid with DC parallel to AB, AB=4, AD=4, angle A=60, angle C=45. Find DC and BC
Friday, February 3, 2012 at 7:28pm

geometry
In kite PQRS, m<QRT = 45 degrees and m<RST = 35 degrees. If RT = 7, find the perimeter of the kite.
Friday, February 3, 2012 at 6:41pm

geometry
Formulate a conjecture that describes the following patterns, pop, non, level, redder, racecar.
Friday, February 3, 2012 at 10:31am

geometry
an isosceles triangle on the coordinate plane has side lengths of 8,5,and 5 units. The long side is along the x-acis, find the coordinates of each vertex.
Friday, February 3, 2012 at 10:27am

geometry
find the length of each side p(2,3),q (4,7),and r(11,3)
Friday, February 3, 2012 at 10:16am

geometry
An animal shelter has 22 cats and 16 dogs. Write the ration of dogs to cats as a fraction in lowest terms.
Friday, February 3, 2012 at 3:39am

Geometry
A woman is standing 48 ft away from a tree. The woman casts a shadow of 12 feet and the tree is 27 ft tall. How tall is the woman?
Friday, February 3, 2012 at 12:36am

Geometry
You are given two segments, AB with AB = 4 and CD with CD = 7. You want to construct a new segment, EF with EF = 1. If you can use only congruent-segments construction, explain how you would use AB and CD to construct EF.
Thursday, February 2, 2012 at 10:00pm

geometry
A lacrosse field measures 110 yards long by 60 yards wide. What would be an appropriate scale to construct a scale drawing of a lacrosse field so it would best fit on a 8.5 by 11 inch sheet of paper?(1 yd = 36 in.)
Thursday, February 2, 2012 at 9:23pm

geometry
Find a translation that has the same effect as the following composition of translations. (x,y)---> (x+7,y-2) followed by (x,y)---> (x-3,y+2).
Thursday, February 2, 2012 at 8:58pm

math,geometry
Find 3 upper case letters that look the same when rotated 180 degrees. Then, what letter's 90, 180, and 270 degree rotations has this outline? This is also the inside lines formed by the rotation of what letter?
Thursday, February 2, 2012 at 8:19pm

MATH geometry
A CRICLE HAS A DIMAETER OF 6FT. WHAT IS ITS CIRCUMFERENCE, ROUND TO THE NEAREST UNIT?
Thursday, February 2, 2012 at 5:11pm

Geometry
If x<15, then 5x <75 name the property of inequality
Thursday, February 2, 2012 at 2:14pm

geometry
A tree that is 100 feet tall casts a shadow that is 150 feet long. Determine the angle at which the rays of the sun hit the ground to the nearest degree.
Thursday, February 2, 2012 at 12:39pm

geometry
In a trapezoid EFGH, side EF is parallel to side HG. The measure of ÚE is 90o and the measure of ÚF is 85o. What is the measure of ÚG?
Thursday, February 2, 2012 at 10:09am

Geometry
if m<afb= 8x-6 and m<bfc = 14x+8, find the value of x so that <afc is a right angle..
Thursday, February 2, 2012 at 12:51am

geometry
An angle bisector of a triangle divides the opposite side of the triangle into segments 6 cm and 5 cm long. A second side of the triangle is 6.9 cm long. Find the longest and shortest possible lengths of the third side of the triangle. Round answers to the nearest tenth of a ...
Wednesday, February 1, 2012 at 9:09pm

Geometry
Find the area of a rhombus with a 45 degree angle and sides of 12m long?
Wednesday, February 1, 2012 at 8:34pm

geometry,math
Find 3 upper case letters that look the same when rotated 180 degrees. Then, what letter's 90, 180, and 270 degree rotations has this outline? This is also the inside lines formed by the rotation of what letter?
Wednesday, February 1, 2012 at 8:03pm

geometry
find the perimeter of a regular hexagon having sides 5 2/3 inches long
Wednesday, February 1, 2012 at 5:49pm

geometry
A park at the end of a city block is a right triangle with legs 150 ft and 200 ft long. Make a scale drawing of the park using the following scale 1in:300ft.
Wednesday, February 1, 2012 at 4:44pm

Geometry
9 over x = 15 over 25 what is x?
Wednesday, February 1, 2012 at 2:22pm

geometry
Findd the numerical measures of the angles whose measures are: x, 3x-10, and 3(55-x)
Wednesday, February 1, 2012 at 12:57pm

geometry
find the geometric mean of 275 and 11 275/x=x/11 x^2= 3025 x=sq rt 3025 now I'm not sure what to do.
Wednesday, February 1, 2012 at 11:58am

geometry
if m <1 = 2x-3 and m<2=6x-1 how can i find x
Wednesday, February 1, 2012 at 11:33am

geometry
at a certain time , a post 6 ft tall casts a 3 ft shadow.what is the angle of elevation of th sun
Wednesday, February 1, 2012 at 8:02am

GEOMETRY PLS HELP
learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz <x 65 degrees <y is 65 <z is 50 line xy is 2.55 line yz is 3 line zx is 3 triangle ...
Tuesday, January 31, 2012 at 8:46pm

math geometry help
learning geometry i need to determine whether each pair of figures is similar. and explain why or why not: since I cant draw can you help me with this pls im so lost. 1) triangle xyz <x 65 degrees <y is 65 <z is 50 line xy is 2.55 line yz is 3 line zx is 3 triangle ...
Tuesday, January 31, 2012 at 8:02pm

Bio-Chemistry
Which compound is capable of donating a proton (H+)? A. Acetic acid B. Sodium hydroxide C. Acetylene D. Pentane E. Cyclohexane Which of the following statements is not true of a C-C triple bond? A. Longer bond length than a C=C double bond. B. 180 degree bond angles C. Each ...
Tuesday, January 31, 2012 at 7:27pm

geometry
You are wrapping a gift box that is 15 inches long, 12 inches wide, and 4 inches deep. Use a net to find the length and width of a single sheet of paper that could be used to wrap the entire gift box.
Tuesday, January 31, 2012 at 4:33pm

geometry
A cube with edges inch long is shown below. What is the length, in inches, of a diagonal that runs from one corner of the cube to the opposite corner?
Tuesday, January 31, 2012 at 2:54pm

geometry
Point C is the center of the circle. The measure of angle ACB is 15x + 20. Arc AB measures 20x – 10. Find the measure of arc AB.
Tuesday, January 31, 2012 at 1:00pm

geometry/algebra
at 5pm a person 5 feet tall casts a 10 foot shadow. at the same time a flagpole casts a 40 foot shadow. what is the height of the flagpole?
Tuesday, January 31, 2012 at 11:33am

Math
Geometry- Three streets intersect with one another. East Street runs horizontally,North Street runs vertically and Fourth Street runs diagonally and intersects both East Street and North Street. What geometric figure do the three streets form?
Monday, January 30, 2012 at 7:06pm

geometry
Gail and her 3 friends all share half a pie. All the pieces in thwe pie put together make up 180 degrees. Gail and her friends finish the pie and they each eat an equal piece. They believe each piece has an angle equal to 25 degrees. are their calculations correct? Explain.
Monday, January 30, 2012 at 5:29pm

geometry
the sides of an acute triangle are x, 35, and 37, where x is the shortest side. find the range of possible values for x and express it as an inequality.
Sunday, January 29, 2012 at 10:05pm

geometry
for paralleogram ABCD, m<1=x+25 and m<2=2x find m<2
Sunday, January 29, 2012 at 8:35pm

Geometry
Z is between I and P. Solve for x and find IP. IZ= 3x+5 ZP= 4x+13 IP= 15x-22
Sunday, January 29, 2012 at 8:12pm

math-geometry
what does a caster net of a 4th of a 3D circle look like
Sunday, January 29, 2012 at 1:36pm

geometry
if I want a ramp with a 30 foot length, and a 5 percent up grade starting at 0, how high will the tall end be?
Friday, January 27, 2012 at 10:06pm

geometry
Simplify the ratio: 48 ft. -------- 36 ft.
Friday, January 27, 2012 at 3:34pm

Geometry
Symmetric Property of Congruence: if < 1 ~= <2 and <3~= <4, then , and
Friday, January 27, 2012 at 8:54am

geometry
The hypotenuse of a right triangle is 8cm and one leg is 6cm. Find the length of the other leg. How did my teacher end up with 2 x square root of 7?
Thursday, January 26, 2012 at 10:55pm

geometry
An interior decorator is buying a fringe for the edge of a rug in the shape of a regular octagon. The side length of the rug measures 1/2 inch on a diagram with a scale 1 inch to 4 feet. How many feet of fringe will be needed for the entire edge of the rug?
Thursday, January 26, 2012 at 7:40pm

GeOmEtRy!!!
What is the x-intercept of the linear function 6x-10y= -15?
Thursday, January 26, 2012 at 7:34pm

geometry
The measures of all angles in a regular octagon are (4x + 12)°. Find the value of x. Show equations and all work that leads to your answer
Thursday, January 26, 2012 at 4:43pm

geometry
1)YWXZ is a parallelogram with diagonals that intersect at point S. If WS = 10 and SZ = 2x – 6, find x.
Thursday, January 26, 2012 at 3:56pm

geometry
If FGHI is a rectangle and angle G is equal to 2x + 5, find x.
Thursday, January 26, 2012 at 3:53pm

geometry
The diagonals of rhombus FGHJ intersect at point C. If side GH is equal to x + 9 and side JH is equal to 5x – 2, find x.
Thursday, January 26, 2012 at 3:49pm

geometry
how do i figure out the length of one side of a triangle if I know one side is 40 meters, and the angle on one side is 90 degrees and the other side is 42 degrees?
Thursday, January 26, 2012 at 1:59pm

geometry
The lengths of the sides of a right triangle are a and b, and the hypotenuse is c. Find the area of the triangle. b = 2 in.; c = 6 in. A = sq. in. Click once to select an item at the bottom of the problem. Click again to drop the item in its correct place. Eraser
Thursday, January 26, 2012 at 12:08pm

geometry
mDF=5.8 ,m<F =90, mEF=4cm
Thursday, January 26, 2012 at 8:37am

Geometry
what are the coordinates of the centroid of each triangle given the three vertices of D(0,3),C(-1,0),B(4,0)?
Thursday, January 26, 2012 at 1:02am

geometry
need help with pythagorean theoren
Wednesday, January 25, 2012 at 11:57pm

geometry
you want to estimate the radius of the towns circular water tank. you stand at point c, about 6 feet from the circular tank. the distance from you to a point of tangency on the tank is about 10 feet. estimate the radius of the tank
Wednesday, January 25, 2012 at 10:04pm

geometry
Lines M and T are parallel with a Transversal line P. [Labeling for the angles on line P intersecting M are, top right corner is angle 1, the top left is angle 2, the bottom left is angle 3, and the bottom left is angle 4. This pattern {top left, top right, bottom left, bottom...
Wednesday, January 25, 2012 at 8:44pm

Geometry
The ratio of the side lengths of a triangle. Is 2:4:5 and the perimeter is 55 cm. What is the length of the shortest side?
Wednesday, January 25, 2012 at 8:09pm

geometry
If D is the circumcenter. Given DH equals 19, what is DG?
Wednesday, January 25, 2012 at 6:48pm

geometry
in a parallelogram, consecutive angles aresupplementary. in the parallelogram below angle F measures (6x + 1) degrees and angle G measures (8x +11) degrees. find the numerical measure of both angles.
Wednesday, January 25, 2012 at 6:31pm

geometry
51. The ﬁgure below illustrates an isosceles right triangle with legs of length 1, along with onefourth of a circle centered at the right-angle vertex of the triangle. Using the result that the shortest path between two points is a line segment, explain why this ﬁ...
Wednesday, January 25, 2012 at 3:36pm

geometry
m angle 2=6x-2
Wednesday, January 25, 2012 at 6:36am

geometry
Can someone explain how you get the answer b/15. Given the proportion a/b=8/15, what ratio completes the equivalent proportion a/8=?/?. I'm not sure if there is an equation or step you use to get the answer.
Tuesday, January 24, 2012 at 5:02pm

geometry
if angle aob=4x+15 and aoc=3x+25, find the degree measures of angle aob and angle aoc
Tuesday, January 24, 2012 at 4:45pm

analytical geometry
the points M(6,-8) and E(8,6) are on a circle with radius 10 units. Determine the equation of the line equidistant from points M and E
Tuesday, January 24, 2012 at 11:33am

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