# Geometry

Geometry
The question is as follows: Two sides of an isosceles triangle with perimeter 112 cm are in the ratio 3:2. Find ALL possible lengths for the base. Please help. Thanks!

Geometry again
This is exactly what the problem says: Two sides of an isosceles triangle with perimeter 112 cm are in the ratio 3:2. Find ALL possible lengths for the base.

geometry
Two sides of an isosceles triangle with perimeter 112 cm are in the ratio 3:2. Find ALL possible lengths for the base.

Geometry
Find the area of the largest square that can be cut from a circle whose radius 4 millimeter?

Geometry
Two spheres of copper, of radii is 1centimeter and 2centimeter respectively, are melted into a cylinder of radius 1centimeter. Find the altitude of the cylinder.

Geometry
Line MP bisects <LMN, m<LMP=4x+3 and m<LMN=10x-6. Find m<LMN. I understand how to find adjacent angles and the complement. I don't understand what I am supposed to do? Since it already give you the answer 10x-6, should I solve for x?

Geometry
A rectangular prism is measured 84 cm(l) x 42cm (w) x 56cm h. What is the largest size cube that fits the dimensions of the prism? Number of cubes required? Maximum length of the edge of the cube that fits 64cm, 42cm, and 56cm is _____cm. Number of cubes____

Geometry
Write a two-column proof. Given: 7y=8x-14; y=6 Prove: x=7 I need help making a two-column proof with the statements and the reasons, please! Thank you! ( This is what I have so far) Statements | Reasons 1. 7y=8x-14;y=6 | Given 2. 7(6)=8x-14 | Substitution 3. ????|???? 4...

geometry
A right prism has an altitude of 16 cm and a base that is a right triangle with legs measuring 3 cm and 4 cm. Find the total surface area of a similar right prism that has a base whose legs measure 6 cm and 8 cm.

Geometry
Can someone please teach me how to solve for x. 1.GI bisects <DGH so that m <DGI is x-3 and m <IGH is 2x-13. Whats the value for x.

Math*Coordinate Geometry ~the Challenge Test Your Skill People.
A quadratic curve cuts the x-axis at 3 and -4.It cuts the y-axis at Z. The equation of the graph is y=ax^2+bx+c. Find ALL the posible values of a,b and c and the coordinates of Point Z.

Geometry
1.Find a point E on CD such that the ratio of CE to CD is 1/8. A.-7*** B.-5 C.-3 D.-1 (I think the answer is A, please correct me if I'm wrong)

Geometry
1.What is the perimeter of a rectangle with width 10 inches in length 13 inches? A.23inches B.36inches C.46inches*** D.130inches 2.What is the area of a triangle with base 19 inches and height 11 inchinches? A.209square inches B.104.5square inches*** C.89.5square inches D....

Pure Math Coordinate Geometry
The Point O Is(0,0) and Point B is(6,9).Point A lies on the line OB.The ratio of OA:AB=2:1.Find the coordinates of Point A. (Method Needed Mostly)thanks....

geometry
triangle PQR is isosceles.S and T are the mid points of the equal sides PQ and PR respectively.prove that triangle QTR=triangle RSQ.

geometry
prove in an isosceles triangle ABC,in which AB=AC and AD is the altitude,AD is also: i-median ii-bisector<A.

Geometry
Find the distance between points M 6 + 16 + z -1 and 14 to the nearest tenth

Geometry
Midpoint of segment UV is 5 + -11 the coordinates of one endpoint are you three and five find the coordinates of endpoint V

Geometry
Radus bisects angle ddh so that an angle DGI is x -3 and a mango igh is 2x - 13 what is the value of x

geometry
if m<DEG= 5x-4, m<GEF= 7x-8, m<DEH= 9y+5, find the values of x and y. i know x=16 but i don't know how to find y.

geometry
The perimeter of triangle ABC is 13 cm. It was dilated to create triangle A'B'C' The perimeter of triangle...is cm

Geometry
Find the equation of the circle which is concentric with the circle x^2+y^2+3y-8y+16=0 and tangent to the line 4x+3y-12=0. Show your solution.

Geometry
If B is the midpoint of segment AC and C is the midpoint of segment AD, what is AD if CD = 9. I think AD = 18, but not sure.

Geometry
Find the precision for each measurement. 120 meters, 7 1/4 inches, 30.0 millimeters

Geometry
Fg=8x+4 if gh=4x+8 and fg= 15x-9 then fg=?

geometry
if u is between t and b find the value of x and the measure of tu tu=1-x ub=4x+17 tb=-3

geometry
Sammie bought just enough fencing to border either a rectangular plot or a square plot. The perimeter is of the plots are the same. How many meters of fencing did she buy? On the square I know all 4 sides are the same. so I would have 4(x+2)as an equation On the rectangle I ...

math
Formula of Area of triangle in coordinate geometry

geometry
How do I describe a transformation of a triangle that maps ABC onto A'B'C'. So if you can just explain the steps to me that would be great. Thanks

Geometry
1.How are the two angles below related? Drawing not to scale. 45° 135°

Geometry
Three colinear points on the coordinate plane are R(x,y) S(x+8h, y+8k) and P(x+6h,y+6k0 Determine value of RP/SP and RP/RS?

geometry
the area of a triangle is 27 square feet. its height is three times the length of its base. find the height and base of the triangle. i am unsure of how to set it up, please help

geometry
A small shipping crate is a cube with a side length of 8 inches and a surface area of 384 square inches. A large shipping crate has a surface area of 864 square inches. What is the side length of the large crate?

geometry
A slow cooker is used to cook food slowly. The diameter of a slow cooker is 15 inches, and the volume is 1400 cubic inches. A second slow cooker has a diameter that is 20% greater. What is the volume of the larger pot?

geometry
A globe has a diameter of 24 inches. A smaller globe has a diameter of 18 inches. What is the surface area to volume ratio of the smaller globe? Round to the nearest hundredth.

geometry
The Statue of Liberty is 3661 inches from the base to the tip of the torch. A New York vendor sells a souvenir model of the statue that is 6 inches tall. What is the scale factor of the model? Round to the nearest thousandth.

geometry
A cylindrical beaker has a height of 5 inches and a volume of 63 cubic inches. A scientist pours a chemical from the beaker to a similar beaker with a height that is 100% greater. What is the volume of the larger beaker?

geometry
The Louvre Pyramid in Paris, France, has the same proportions as the Great Pyramid of Giza in Egypt. The width of the Louvre Pyramid is 35.42 meters, and the width of the Great Pyramid of Giza is 0.23033 kilometers. What is the scale factor of the Louvre Pyramid? Round to the ...

geometry
An artist wants to make a statue of a man who is 6 feet tall. The artist wants the scale of the statue to be 3.2. What is the height of the statue?

Mechanics
2) A geometry textbook gives the equation of a parabola as y =x2, where x and y are measured in centimetres. How can this equation be dimensionally correct?

GEOMETRY
IF RAYAC BISECTS ANGLE DAB,AND ANGLE DAC =58,WHAT IS MOF ANGLE DAB?

Analytic Geometry
Find the standard and general equation of a parabola with a vertex at (0,0) and graph passing through (3,5) Axis of Symmetry at x-axis.

Analytic geometry
A cable of a suspension bridge hangs in the form of a parabola, the supporting towers of the cable being 300 meters apart. The cable passes over the supporting towers at a height of 60 meters above the roadway and the lowest point of the cable is 5 m above the roadway. Find ...

Solid Geometry
Find the Lateral area in cm square of the following right pryramid. 1. Base is regular octagon of side 20cm and altitude of 20cm. 2. Base is regular hexagon of side 20cm and altitude of 30cm. 3. Base is regular hexagon of side 30cm and slant height of 50cm.

Geometry
Triangle XYZ below is an isosceles triangle with legs XY and ZY. QR and QS are perpendicular bisectors of triangle XYZ. Find the length of segment QR if QR = ½ x and QS = -½ x + 4.

Geometry
Point AC is parallel to Point DB at point O. DB and AC bisect each other. Triangle AOD IS CONGRUENT to triangle COB. PROVE.

geometry
Your company is going to make frames as part of a new product they are launching.The frame will be cut out of a piece of steel and to keep the weight down,the final area should be 28 cm squared. The inside of the frame has to be 11 cm by 6 cm.What should be the width of the ...

Geometry
1.A student receives an unsatisfactory grade on a test for which he thought he was prepared.

Geometry
1.which resource provides instruction and practice related to the content in the online textbook? A. search feature B. PowerGeometry*** C. Reflection assignment D. answer key for practice exercises

Geometry
A carousel ride rotates in a clockwise direction at a rate of five times per minute. A rectangular gondola has vertices K(1, 1), L(1, 3), M(2, 3), and N(2, 1). What are the coordinates after fifteen seconds? Round to the nearest tenth. Give the coordinates in matrix form. The ...

The measure of the complement of an angle is equal to 1/5 of the measure of its supplement. Find the measure of this angle.

Geometry
The measure of the complement of an angle is equal to 1/5 of the measure of its supplement. Find the measure of this angle.

Calculus with analytic geometry
What is the range and domain, x and y intercepts, symmetry and asymptote of this given equation, f(x) = 2x^2 - 8 / x-1

geometry
In a ∆ABC, if 2 LA= 3 LB = 6 LC, then find A,B,C

Pre-Calc with Analytic Geometry
Function : y=cot(2x+pi) 1)determine the interval for the principal cycle. (Type this answer in interval notation) 2)Then for the principal​ cycle, determine the equations of the vertical​ asymptotes. 3)find the coordinates of the center​ point. 4) Find the ...

geometry
Your class started at 12:12PM and ended at 12:50PM. What angle did the minute hand of a watch sweep through during the class?

Geometry
Can you make a parallelogram out of two triangles? I think that's righthe but, I don't know for sure.

Geometry
Can you make a rectangle with a parallelogram?

Geometry
A 40lb child is sitting at A(2,3) and a 30lb child is at B(12,7) where units are feet. Find the point P between A and B which could be used as the fulcrum of a teeterboard putting the two children in equilibrium(Hint:40AP=30PB)

Geometry
Myles was asked to draw a triangle xyz and then dilate it using the origin aa the center of dilation and a scale factor of 0.75.he thinks adding 0.75 units to the coordinates of the vertices of xyz will help him draw the dilated image. Explain why miles is incorrect,and what ...

geometry
SM=3x−4, and RN=9x−20. Find the value of x. A. 16 B. 4 C. 12 D. 8

geometry
Two sides of a triangle have lengths 4 and 7. Which of the following can NOT be the length of the third side? A. 4 B. 7 C. 11 D. 5

geometry
The lengths of two sides of an isosceles triangle are 8 and 10. The length of the third side could be? A. either 8 or 10 B. 6, only C. 8, only D. 10, only

Geometry
Triangle XYZ is the pre-image with vertex X(-6,-4). Given the algebraic rule for the composition,t(3,5) R(270 ,cc) , what are the coordinates of X’?

Geometry
Describe the translation. y=(x−5)2+5 → y=(x−0)2+0

Geometry
Describe the translation. y=(x−5)2+5 → y=(x−0)2+0

In most geometry courses, we learn that there's no such thing as "SSA Congruence". That is, if we have triangles ABC and DEF such that AB=DE, BC=EF, and ∠A=∠D, then we cannot deduce that ABC and DEF are congruent. However, there are a few special cases in which SSA...

Geometry
An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 6.75" by 4.5" on the drawing, how large is the bedroom?

Geometry
Find the area of the shaded region, if the rectangle has dimensions 8m and 18m and the circle is inscribed in the rectangle. I just need an example on how to solve for this. I'm pretty bad at following without examples and my book doesn't show one.

analytic geometry
a line connecting coordinates (x,7) and (10, y) is selected at (8,0) find x find y find equation of line

Anal geometry
y=3,axis x=2 Latus rectum 4 determine the coordinates of V,F,L1,L2 and equation of directrix.

geometry
Find the measure of one exterior angle of a regular polygon that has 21 sides. Round your answer to one decimal place. m∠exterior angle

geometry
Roy, Aaron, and Pete are given three identical rectangular blocks. They slice their blocks in different ways to get two equal halves. The resulting cross section in each of the three blocks is a

Geometry
Find the slope and y-intercept of 6x-3y=9

geometry
Robin is looking up at a 89degree angle to the top of the stratosphere in Las Vegas, which is 1149ft tall. how far away is Robin form the base of the tower? round to the nearest hundredth

geometry
If BE−→− bisects ∠ABD and m∠ABE = 28°, find m∠ABD.

geometry
Dave had a section of his roof damaged by hail, so he needs to replace the shingles. The roof section can be represented by trapezoid JKLM. How many square feet of shingles must he order?

Math (Analytic Geometry)
1. Find the equation of the set of all points P(x,y) that is equidistant from (-3,0) and (3,-5). 2. Find the equation of the set of all points P(x,y) that is twice as far from (-8,8) as from (-2,2). 3. Find the equation of the set of all points P(x,y) such that the sum of the ...

Analytic geometry
1. Find the equation of the set of all points P(x,y) that is equidistant from (-3,0) and (3,-5). 2. Find the equation of the set of all points P(x,y) that is twice as far from (-8,8) as from (-2,2). 3. Find the equation of the set of all points P(x,y) such that the sum of the ...

Analytic geometry
1. Find the equation of the set of all points P(x,y) that is equidistant from (-3,0) and (3,-5). 2. Find the equation of the set of all points P(x,y) that is twice as far from (-8,8) as from (-2,2). 3. Find the equation of the set of all points P(x,y) such that the sum of the ...

Analytic geometry
Find the equation of the set of all points P(x,y) that is twice as far from (-8,8) as from (-2,2).

Analytic geometry
Find the equation of the set of all points P(x,y) that is equidistant from (-3,0) and (3,-5).

Analytic geometry
Find the equation of the set of all points P(x,y) such that the sum of the distance from (-4,0) and (4,0) is equal to 12.

Analytic geometry
Find the equation of set of all points P(x,y) that is twice as far from (-8,8) as from (-2,2).

Analytic geometry
Find the equation of the set of all points P(x,y) that is equidistant from (-3,0) and (3,-5).

geometry
Harold is making a letter a to put on the rooftop of the a is for Apple Orchard store. The figure above shows a sketch of the design. what should be the measure of angle is one and 2p so bad the horizontal part of that a is truly horizontal

geometry
ray EC bisects angle BED, The measure of angle AEB equals 11x minus 12.and The measure of angle CED equals 4x plus 1.. Find measure of angle AEC.

solid geometry
the plane of a circle of center M contained in plane X , MA perpendicular to plane X and if AM = 2√7 cm , BC = 8 cm find the length of AB.. where BC is a tangent and AMB is right at M .... find the length of AB ..?

geometry
What would be the equation of the circle B with center B (4, −6) and radius 7?

geometry
You are given that 2 2 2 2 ac c  bc  with c ≠ 0. Show that 4b = 4c − a by filling in the blanks. a. 2 2 2 2 ac c  bc  a. Given b. 4c2 = 4bc + ac b. __________________ and __________________ c. 4c = 4b + a c. __________________ and ...

solid geometry " urgent help"
if the plane of a circle of center M contained in plane X , MA perpendicular to plane X and if AM = 2√7 cm , BC = 8 cm find the length of AB..

Analytic Geometry
what is the radius of the circle circumscribing an isosceles right triangle having an area of 162 sq. cm? Show your solutions pls. Thank you!

Algebra Geometry 1 & 2
A car traveled 281 miles in 4 hours, 41 minutes. What was average speed of the car in miles per hour?

Geometry
need help fast $M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of $\overline{BN}$ and $\overline{CM}$, as shown. If $\overline{BN}\perp\overline{AC}$, $BN = 12$, and $AC = 14$, then find $CT$.

Geometry
$M$ is the midpoint of $\overline{AB}$ and $N$ is the midpoint of $\overline{AC}$, and $T$ is the intersection of $\overline{BN}$ and $\overline{CM}$, as shown. If $\overline{BN}\perp\overline{AC}$, $BN = 12$, and $AC = 14$, then find $CT$.

geometry
The summit of Mount Everest is approximately 29,035 ft above sea level. What is the distance from the summit to the horizon, rounded to the nearest mile? Assume that the distance from the Earth's center to any point on Earth's surface is 4,000 miles. How do I solve this?

geometry/math
What are the components of a good definition? Can all definitions be rewritten as biconditionals?

geometry
1.)find the distance between A(-1,1) and b(7,-2) 2.) find the mid poiny of AB

geometry
find the distance between A(-1,1) and b(7,-2)

GEOMETRY
A gumball machine contains 150 gumballs. If the probability of getting a yellow gumball is 1/7, what is the probability of not getting a yellow gumball?

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