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Homework Help: Math: Geometry

Recent Homework Questions About Geometry

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Geometry
C:\Users\Bailey Bubble\Documents\Untitled.png this is the question with the picture and the answer choices.
Thursday, December 6, 2012 at 4:59pm

geometry
Pqrs -jklm with a scale factor of 4:3qr-8cm what is the value of kl
Thursday, December 6, 2012 at 4:42pm

geometry
if in triangle JKL, JK= 9, KL = 11, and JL=12, and in triangle PQR, PQ=9, QR=11, and PR=11, explain why triangle JKL and triangle PQR are not congruent
Thursday, December 6, 2012 at 3:52pm

geometry
Define projection of a line
Thursday, December 6, 2012 at 1:10pm

Geometry
What can you conclude from the given true statements? If there is a full moon tonight, the dog will howl. The moon is full tonight.
Thursday, December 6, 2012 at 2:07am

Geometry
Write the if-then statement that follows from that pair of true statement. If the doorbell rings, then the dog barks.
Thursday, December 6, 2012 at 2:06am

Geometry
Write the if-then statement that follows from the pair of true statements If I go to the movie, then I will stay up late If I stay up late, then I will be tired tomorrow
Wednesday, December 5, 2012 at 9:59pm

Geometry
Identify the hypothesis and conclusion of the if-then statement. If the doorbell readings, then the dog barks.
Wednesday, December 5, 2012 at 9:35pm

Geometry
What's a counterexample
Wednesday, December 5, 2012 at 8:55pm

please help this is a geometry question
An equilateral triangle of side 14 centimeters is revolved about an altitude to form a cone. What is the number of cubic centimeters in the volume of the cone? Express your answer to the nearest whole number, without units. I have tried solving this but it is hard how to ...
Wednesday, December 5, 2012 at 7:09pm

Geometry
Jose wants to put fencing around his rectangular garden. His garden measures 31 feet by 33 feet. The garden has a path around it that is 3 feet wide. How much fencing does Jose need to enclose the garden and path?
Wednesday, December 5, 2012 at 12:00pm

Geometry
EF = 3x-16, FG = 2x-7, and EG = 17, find the values of x, EF, and FG
Wednesday, December 5, 2012 at 11:51am

I am really struggling on this problem - geometry
Please help guys if you can, this is a really hard problem I am trying to solve Four circles of unit radius are drawn with centers (1,0),(0,1) ,(-1,0) ,(0,-1) and . A circle with radius 2 is drawn with the origin as its center. What is the area of all points which are ...
Wednesday, December 5, 2012 at 7:25am

maths-geometry
how can we prove that parallelogram has parallel sides??
Tuesday, December 4, 2012 at 11:10pm

Chemistry?HELP
Is carbon graphite or a diamond harder to break or scratch and why. You must use an explanation of molecular geometry, intermolecular and intramolecular forces to answer this question. I'm confused...
Tuesday, December 4, 2012 at 8:08pm

Geometry
if EF = 2x + 7 and GH = 5x + 1, What is EF?
Tuesday, December 4, 2012 at 7:40pm

Geometry
Forest rangers use degree measure to identify directions and locate critical spots such as fires. A forest ranger at tower A observes smoke at a bearing of 149 degrees (clockwise from the north) while another forest ranger at tower B observes the same smoke at a bearing of 250...
Tuesday, December 4, 2012 at 6:54pm

PLEASE HELP geometry trapezoid problem please help
The diagonals of a trapezoid are perpendicular and have lengths 8 and 10. Find the length of the median of the trapezoid. I don't get it... i got as far as the area is 40, and m (median) times the height is 40 as well... please help!
Tuesday, December 4, 2012 at 11:33am

geometry
a cylinder is inscribed in a rectangular solid with a base length that is 10 inches and width that is 10 inches and a height of 16 inches. what is the radius of the cylinder?
Tuesday, December 4, 2012 at 8:48am

Plane and Solid Geometry
A piece of wood whose ends are square was cut from a cylindrical piece of wood which was cut from the same pieces of wood whose ends are squares 10 centimeter by 10 centimeter and length 20 centimeter. Find the volume of wood(smallest volume) with the least waste.
Tuesday, December 4, 2012 at 8:34am

Geometry
Using vectors, show that the centroid of a regular pyramid with a rectangular base lies on the altitude to the base and is 4/5 of the altitude's length from the vertex.
Monday, December 3, 2012 at 9:33pm

Geometry
Prove that in any triangle ABC, the median from A to the segment joining the midpoints of AB and AC bisect each other.
Monday, December 3, 2012 at 9:29pm

Chemistry
What is the electronic geometry of a central atom with 4 electron pairs?
Monday, December 3, 2012 at 3:07pm

Geometry
Does SSSS (four sides of one are congruent to four sides of the other) work as a congruence theorem (a way to prove they are congruent) for quadrilaterals? Explain.
Sunday, December 2, 2012 at 4:59pm

Geometry
Does SSSS postulate work as a congruence theorem for quadrilaterals? Explain.
Sunday, December 2, 2012 at 2:39pm

Geometry
Given: angle BAC is congruent to angle ACD, segment BD bisects segment AC, and segment AC bisects angle BCD. Prove: quadrilateral ABCD is a rhombus.
Sunday, December 2, 2012 at 2:38pm

Geometry
The lengths of the sides of quadrilateral PQRS are PQ=x^2, QR=20-x, RS=x^2-4, PS=1-4x. Find a value of x that will make PQRS a kite (two pairs of congruent consecutive sides).
Sunday, December 2, 2012 at 2:33pm

Geometry Honors
Find 2 points on the perpendicular bisector of line AB. Verify your results by showing each point is equidistant from A and B. 34.) A (0,0) B 90,4) 36.) A (3,3) B (3,-3) 38.) A (3,0) B (1,4)
Sunday, December 2, 2012 at 1:50pm

geometry
find the volume of a regular pentagonal pyramid whose sides measure 12m and height is 15m.
Sunday, December 2, 2012 at 1:37pm

geometry
abcd is a rectangle. If measure angle bac=30 find the measure of angle dbc
Saturday, December 1, 2012 at 3:08pm

geometry
if two opposites vertices of a square are (0,1)and(4,3)find the other vertices
Saturday, December 1, 2012 at 9:12am

Geometry
a triangle has sides of lengths 12, 14, and 19 is it a Right Triangle? Explain
Thursday, November 29, 2012 at 10:25am

Geometry
Triangle ABC is a Right Triangle If AB=3 and AC=7 find BC. Leave your Answer in Simplest Radical Form.
Thursday, November 29, 2012 at 10:21am

Geometry
A door is 6ft 6in high and 36 in wide. Can a thin piece of of plywood 7ft wide be carried through the door?
Wednesday, November 28, 2012 at 9:32pm

Geometry
Rhombus, rectangle, and squares
Wednesday, November 28, 2012 at 8:44pm

Geometry
In triangle EFG, M<F=3(m<G), and m<E=m<F-30degree. Find the measure of each angle.
Wednesday, November 28, 2012 at 7:28pm

geometry
A painter leans a 20-ft ladder against a building. The base of the ladder is 12 ft from the building. To the nearest foot, how high on the building does the ladder reach?
Wednesday, November 28, 2012 at 2:03pm

geometry
A rectangle has a perimeter of 114m and an area of 807m^2. What are the dimensions?
Tuesday, November 27, 2012 at 9:10pm

geometry
Write a flowchart proof. Given: <2 and <3 are supplementary. Prove: <1 and <3 are supplementary
Tuesday, November 27, 2012 at 9:07pm

Geometry
Given: and mEGFÚ=60 mAGFÚ=‹90; Prove: mAGBÚ=‹30.
Tuesday, November 27, 2012 at 8:52pm

Geometry:(
The surface of a rectangular prism is the sum of: the product of twice the length L and the width w the product of twice the length and the height h and the product of twice the width and the height. **** Write an expression that represents the surface area of a prism!!!!!!!
Tuesday, November 27, 2012 at 5:50pm

Geometry
Isosceles triangle base is 7 more than one-half times the legs. Perimeter is 22 centimeter Find length of each leg
Tuesday, November 27, 2012 at 5:08pm

Geometry
Isosceles triangle base is 7 more than one-half times the legs. Perimeter is 22 centimeter Find length of each leg b
Tuesday, November 27, 2012 at 4:47pm

Geometry
Write a two column proof proving figure ABCD is a rhombus. Given - diagonal BC.
Tuesday, November 27, 2012 at 10:28am

geometry
Given: ÚA ≅ÚE CF bisects ÚECA Prove: ¢AFB≅ ¢EFD
Monday, November 26, 2012 at 10:49pm

Geometry
Trapezoid WERI has legs WI and ER. If WERI is isosceles and if m<I= 110, find m<W, m<R, and m<E. How are you suppose to find the angle measures?
Monday, November 26, 2012 at 9:19pm

geometry
can a triangle have sides with the given lengths 4in. 4in. 4in.
Monday, November 26, 2012 at 6:36pm

geometry
draw a triangle abc with abc ab =4.5 ,angle abc=35,angle acb=65
Monday, November 26, 2012 at 8:38am

geometry
in triangle PQR below, S and T are midpoints of side PQ and QR, repectively.If ST=12 and PR=2X+4, what is te value of X
Sunday, November 25, 2012 at 11:08pm

Geometry
What are the measurements you'd use to build a triangular prism that has a volume of 10 decimeters?
Sunday, November 25, 2012 at 10:38pm

GEOMETRY QUESTION
Four circles of unit radius are drawn with centers (0,1), (-1,0), (0,1), and (0,-1). A circle with radius 2 is drawn with the origin as its center. What is the area of all points which are contained in an odd number of these 5 circles? (Express your answer in the form "a ...
Sunday, November 25, 2012 at 3:48pm

HELP ME HELP ME GEOMETRY PROBLM!!!
In triangle ABC, m<A = 90, m<B=75, and BC = \sqrt{3}. What is the area of ABC? Express your answer as a common fraction. HELP THIS IS SO HARD HHELP MEE!!! EXplain too please!
Sunday, November 25, 2012 at 8:21am

Chemistry
A 0.02882 g sample of gas occupies 10.0-mL at 288.5 K and 1.10 atm. Upon further analysis, the compound is found to be 38.734% C and 61.266% F. What is the molecular formula of the compound? What is the geometry shape around each carbon atom? Polar or Nonpolar?
Friday, November 23, 2012 at 9:04pm

Geometry
In a A-frame house, the two congruent sides extend from the ground to form a 34 degree angle at the peak. What angle does each side form with the ground ?
Friday, November 23, 2012 at 5:11pm

geometry
Kyle is pulled back on a swing so that the rope forms an angle of 30° with the vertical. The distance from the top of the swing set directly to the ground is 12 feet. Find Kyle’s height off the ground, , when he is in the pulled-back position. Round the answer to the ...
Thursday, November 22, 2012 at 6:38pm

geometry
triangle STR is an equilateral triangle. What is the value of x if the measures of the sides ate 7x+5,4x+14, and 10x-4 ?
Tuesday, November 20, 2012 at 6:27pm

geometry
The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. The front two wheels are six feet apart. What is the number of feet in the path traced by the inside front wheel in one trip around the circle? Express your answer in the ...
Tuesday, November 20, 2012 at 11:39am

Geometry
What is the length of the line segment whose endpoints are 1-4 and9,2
Sunday, November 18, 2012 at 5:22pm

Geometry
Given the points A(−2, 1) and B(3, 4), what are the coordinates of point C in the fourth quadrant such that mCAB = 90 degrees and AB = AC? Express your answer as an ordered pair.
Sunday, November 18, 2012 at 6:44am

Chemistry
A 0.08425 g sample of gas occupies 10.0-mL at 292.5 K and 1.10 atm. Upon further analysis, the compound is found to be 13.068% C and 86.932% Br. What is the molecular formula of the compound? Identify the geometry around each carbon atom. a)trigonal pyramidal b)bent c)...
Saturday, November 17, 2012 at 6:15am

Geometry
Help I need help to find the coordinates of the circumcenter of each triangle. Isosceles triangle CDE with vertices C(0, 6), D(0, –6), and E(12, 0)
Thursday, November 15, 2012 at 8:25pm

geometry
Write a paragraph proof for the following given- AD bisects CB and AD is perpendicular to CB. Prove- triangle ACD = triangle ABD
Thursday, November 15, 2012 at 4:13pm

geometry question proof needed
Medians AX and BY of Triangle ABC are perpendicular at point G. Prove that AB=CG.
Thursday, November 15, 2012 at 10:39am

geometry
Calculate the area of a circular patio that has a radius r = 3 yd. Use Ð= 3.14
Thursday, November 15, 2012 at 10:08am

geometry
Write a flowchart proof: given BD bisects <abc and <1 is congruent to <3 and prove angle 2 is congruent to <3
Wednesday, November 14, 2012 at 9:37pm

geometry
Prove that if the area of a rectangular patio abcd is 25sq units and one lengths is 5 units then abcd is a square
Wednesday, November 14, 2012 at 6:17pm

geometry
Rick's 76ft times 50ft house sits on a plot of land as shown in the diagram below. If 1 bag of lawn food covers 5000 ft squared , how many bags should Rick buy to cover the lawn (shaded)?
Wednesday, November 14, 2012 at 1:05pm

Geometry
y-8= 4/3 x(x+4)
Wednesday, November 14, 2012 at 6:47am

Analytic Geometry
Please help. I've been trying to solve these for more than an hour now but I can't seem to get it. 1) The segment joining (-4,7), (5,-2) is divided into two segments, one of which is 5 times as long as the other. Find the point of division. 2) The segment joining (4,0...
Wednesday, November 14, 2012 at 4:56am

Geometry
Find the coordinates of the circumcenter of triangle DEF D(6,0) E(0,6) F(-6,0)
Tuesday, November 13, 2012 at 7:59pm

Geometry
Distributive Property: -3(5x - 2) -3 (5x) (-2) -15x + 6 = x - 9 Is this correct???
Thursday, November 8, 2012 at 10:51pm

Geometry
Given: Segment CE bisects <BCD; <A is congruent to <B Prove: Segment CE ll to segment AB -I used the exterior angle theorem to set the four angles equal to each other, but i don't know how to move on from there. The converse of something (maybe alternate interior ...
Thursday, November 8, 2012 at 5:51am

Geometry
In a garden, a birdbath 2ft 6 in. tall casts an 18-in. shadow at the same time an oak tree casts a 90-ft shadow. How tall is the oak tree?
Wednesday, November 7, 2012 at 9:09pm

Geometry
When a point is on a segment and it is equidistant from endpoints of the segment, what is it?
Wednesday, November 7, 2012 at 9:00pm

geometry
abc is an iscsceles triange. ab is the longest side with egnth 4x+4. bc=8x+3. find ab
Wednesday, November 7, 2012 at 12:52am

geometry
Triangle lmn is congruent to hij. Angle l measures 35 and angle m measures 65 and angle j measures 2x. Find the value of x
Tuesday, November 6, 2012 at 11:30pm

geometry
Need help on perpendicular bisectors!:(
Tuesday, November 6, 2012 at 9:39pm

Geometry
BC has endpoints B(5,9) and C(-4,-3). Find the coordinates of the midpoint of BC.
Tuesday, November 6, 2012 at 4:16pm

geometry
can someone help please? Find the measure of the smallest angle, ∠HFG, if ∠ GHF = 92° and ∠HGF = 72°. 16 20 26 15
Tuesday, November 6, 2012 at 11:53am

geometry
A regular heptagon has an apothem of approximately 6.5 ft and a perimeter of approximately 44.1 ft . Based on these measurements, what is the area of the heptagon?
Tuesday, November 6, 2012 at 10:45am

geometry
Mr. Ben has 100 meters of fence to enclose his chicken pen. He wants to use a shape that will give him the maximum area for his pen. Which shape should he use?
Sunday, November 4, 2012 at 11:33am

geometry
If mS = 75°, what is mU?
Friday, November 2, 2012 at 9:00pm

geometry
What is the endpoint of a segment with endpoints -33 and 47?
Friday, November 2, 2012 at 6:12pm

geometry
A regular pentagonal pyramid has a side length of 4 mm, an apothem that measures 3 mm, and a height of 4.1 mm. What is the volume of the pyramid?
Friday, November 2, 2012 at 12:04pm

Geometry
Suppose you have four identical pieces of wood like those shown below. If m<b=40 can you construct a frame with opposite sides parallel? Explain.
Thursday, November 1, 2012 at 8:18pm

geometry
the heigth of a tree is 7.2 m its shadow is 2.4 m the meter stick is 1 m tall what is the length of te metersticks shadow?
Thursday, November 1, 2012 at 1:45pm

geometry
what did mrs. clause say during the thunderstrom
Wednesday, October 31, 2012 at 8:14pm

ap chemistry
What types of intermolecular interactions does chloroform (CH3Cl) exhibit? I) London dispersion II) dipole-dipole III) hydrogen bonding IV) covalent bonding Recall that chloroform is tetrahedral elctronic geometry with C as the central atom.
Wednesday, October 31, 2012 at 5:42pm

Geometry
A museum was designed without windows, but a truncated cylindrical skylight lightens the building. In the development of this, the architect has areas where the angles formed at junctures are vertical angles. If a pair of vertical angles measures 5x - 54 and 3x -24, find the ...
Wednesday, October 31, 2012 at 3:52pm

geometry
Lp=2x om=4x+30 and pm=50
Tuesday, October 30, 2012 at 10:39pm

Geometry
A farmer wants to fence in a rectangular pen using the wall of a barn for one side of the pen and 115 feet of fencing for the remaining 3 sides. What dimensions will give her the maximum area for the pen?
Tuesday, October 30, 2012 at 9:35pm

Math
In geometry class, the girl to boy ratio is 7 to 8. If there are a total of 60 students, how many boys are there?
Tuesday, October 30, 2012 at 12:43pm

geometry
a packaging company manufactures a cardboard box with a volume of 864 cubic inches. the length of the box is 24 inches, and the ends of the box are square. what is the height of the box in inches?
Monday, October 29, 2012 at 7:52pm

elementary
geometry a figure has 3 more sides than a pentagon.write an expression for the number of sides the new figure has.
Monday, October 29, 2012 at 5:43pm

GEOMETRY
ABCD is a cyclic trapezium whose sides AD and BC are parallel to each other .If angle ABC = 72 degree then what is the measure of the angle BCD .
Monday, October 29, 2012 at 8:11am

Geometry
Which statement about a figure ABCD would always be true ?
Sunday, October 28, 2012 at 5:24pm

geometry
Each base of an isosceles triangle measures 42 degrees, 30'. The base is 14.6 meters long. a. Find the length of a leg of the triangle b. Find the altitude of the triangle c. What is the area of the triangle?
Saturday, October 27, 2012 at 10:51pm

geometry
graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU
Saturday, October 27, 2012 at 12:59am

geometry
graph ABCD...is it a square...A(-3,1) B(1,4)C(4,0)D(0,-3) JUSTIFY YOUR ANSWER AND SHOW WORK..THANK YOU
Saturday, October 27, 2012 at 12:58am

Geometry
my geometry problem set says "find the ratio of CG : CB" CG=6.3 and CB=19 so to find the ratio i would divide the 19 by 6.3 (we have to round so it would be a 3:1 ratio) or would it be the other way around? i think it's the 19/6.3 but i'm not sure...
Thursday, October 25, 2012 at 7:45pm

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