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August 1, 2014

August 1, 2014

**Recent Homework Questions About Geometry**

Post a New Question | Current Questions

**geometry**

Triangle ABC is an equilateral triangle with sides of 1. Arcs are drawn from A,B,C. what is the perimeter?
*Thursday, October 25, 2012 at 1:14am*

**Stela**

CCl4 ClO4− ClF4− SiCl4 SO42− Which molecule or ion does not have a tetrahedral molecular geometry?
*Thursday, October 25, 2012 at 12:11am*

**Geometry**

Find the measures of an interior angle and an exterior angle of a regular polygon with 6 sides.
*Wednesday, October 24, 2012 at 5:14pm*

**Geometry**

The 8 rowers in the racing boat stroke so that the angles formed by their oars with the side of the boat all stay equal. Explain why their oars on either side of the boat remain parallel.
*Wednesday, October 24, 2012 at 4:41pm*

**Geometry**

Below is a worksheet I have to do for my geometry class. I am not sure about the answers I have given and I have no clue about the ones not answered. Any help will be much appreciated and thank you in advance. A. Determine the number of triangulations for a hexagon. 5 B. How ...
*Wednesday, October 24, 2012 at 2:24am*

**geometry**

A swimming pool is 3 ft deep in the shallow end the bottom of the pool has a steady downward drop of 12 degrees if the pool is 50 feet long how deep is the deepest end?
*Monday, October 22, 2012 at 7:22pm*

**Geometry**

The angle of elevation of a ladder leaning against a wall is 45°. If the distance from the base of the ladder to the wall is 15 feet, find the length of the ladder.
*Monday, October 22, 2012 at 11:43am*

**geometry**

The volume of 2 similar solids are 27 ft3 and 216 ft3. The surface area of the larger solid is 300 ft2. What is the surface area of the smaller solid? Round your answer to the nearest tenths place
*Monday, October 22, 2012 at 11:08am*

**geometry**

A square pyramid has base edges 10 in. long and a height of 4 in. Sketch the pyramid and find its surface area. Round your answer to the nearest tenth
*Monday, October 22, 2012 at 10:39am*

**geometry**

The volume of a sphere is 4,000 m3. What is the surface area of the sphere to the nearest square meter?
*Monday, October 22, 2012 at 7:34am*

**Geometry**

The measure of angle B, the supplement of angle A, is four times the measure of angle C, the complement of angle A. I need to find the measure of all angles and i have no idea of where to start, any help would be appreciated.
*Sunday, October 21, 2012 at 10:50pm*

**Geometry**

Joey has a toy car that is a 1:64 scale model of an actual car. (In other words, the length of the actual car is 64 times as long as the length of the toy car.) Joey's toy car can go 5 feet per second. What is the equivalent speed in miles per hour for the actual car?
*Sunday, October 21, 2012 at 6:52pm*

**Geometry**

Imagine that all the people on Earth could stand side by side together. How much area would be needed? Would all the people on earth fit in Rhode Island? Explain your reasoning. Rhode Island, the smallest state in terms of area, has a land area of 1000 square miles. Assume ...
*Sunday, October 21, 2012 at 6:48pm*

**geometry**

A classroom has a floor area of 600 square feet. What is the floor area of the classroom in square meters? describe three different correct ways to solve this area problem. Each way of solving should use the fact that 1 inch = 2.54cm. Explain your reasoning.
*Sunday, October 21, 2012 at 6:43pm*

**geometry**

Determine the measure of angle B of triangle ABC given the following information A= 42 deg c = 12 C = 96 deg
*Sunday, October 21, 2012 at 1:05pm*

**geometry**

01:34:47 The volumes of two spheres are 729 in3 and 27 in3. What is the ratio of their radii, rounded to the nearest whole number?
*Saturday, October 20, 2012 at 2:38pm*

**geometry**

The volumes of two spheres are 729 in3 and 27 in3
*Saturday, October 20, 2012 at 2:37pm*

**geometry**

The volumes of two similar figures are given. The surface area of the smaller figure is given. Find the surface area of the larger figure. V = 5 in3 V = 40 in3 S.A. = 4 in2
*Saturday, October 20, 2012 at 2:36pm*

**geometry**

The surface areas of two similar solids are 289 ft2 and 900 ft2. The volume of the larger solid is 1,755 ft3. What is the volume of the smaller solid?
*Saturday, October 20, 2012 at 9:46am*

**geometry**

find the similarity ratio of a cube with volume 729 m^3 to a cube with volume 3,375 m^3?
*Saturday, October 20, 2012 at 9:29am*

**geometry **

describe in detail two ways you could find the height of the tree indirectly. explain your methods give specific measurments you make directly show how you can use these measurements to find the objects height
*Thursday, October 18, 2012 at 9:07pm*

**geometry **

thebottom of the ladder is 3 feet from the building. the ladder makes an angle of 75 degree with the ground. how high up on the building does the ladder reach? how long is the ladder?
*Thursday, October 18, 2012 at 9:03pm*

**geometry**

the vertices of a triangle are p(2,8, q(-8,-7)and r(5,-6). name the vertices of the image refected in the x-axis?
*Thursday, October 18, 2012 at 7:09pm*

**Geometry **

What Is the measures of 6y + 3 and 4y - 13
*Thursday, October 18, 2012 at 12:09pm*

**Geometry**

Jero claims that the statements line LR is congruent to line RL and angle CBA is congruent to angle ABC are both true by the Reflexive Property of Congruence. Explain why Jero is correct. I have an idea of what the answer could be but would someone please help me to better ...
*Wednesday, October 17, 2012 at 9:44pm*

**geometry**

one side of an equilateral triangle is 7 dm shorter than one side of square.the sum of the perimeter of the two figure is 49 dm . find the perimeter of each figure.
*Tuesday, October 16, 2012 at 7:22pm*

**Geometry Student**

If m<FGE=5x+10,find the value of x so that fc perpendicular
*Tuesday, October 16, 2012 at 7:19pm*

**Geometry **

2.Write a flowchart Given: STV congruent TVU,STU congruent UVS Prove: SVT congruent UT
*Tuesday, October 16, 2012 at 4:40pm*

**Geometry**

To approach a runway, a plane must began a 7 degree descent starting from the height of 2 miles above the ground. To the nearest mile, how many miles from the runway is the airplane at the start of this approach?
*Tuesday, October 16, 2012 at 2:01pm*

**geometry**

solve for x if angle 1 and angle 2 are supplementary: angle 1= 5x+6 angle 2= 3x
*Monday, October 15, 2012 at 9:36pm*

**geometry**

Each side of a equilateral triangle measures 12 cm. Find the height, h of the triangle.
*Monday, October 15, 2012 at 3:51pm*

**geometry**

Yuki just bought a big screen TV set. The screen has a diagonal measure of 40 in. If the screen is 32 in. wide, how high is it?
*Monday, October 15, 2012 at 2:16pm*

**geometry**

draw the triangle into a coordinate system of (-7) to 7. Designating cathetes and hypotenuse. a)A(1/1);B(3/1);C(1/6) b)D(-3/1);E(1/-2);F(1/1)
*Monday, October 15, 2012 at 12:19pm*

**geometry**

If the endpoints of the diameter of a circle are (3, 1) and (6, 5), find the length of the diameter.
*Sunday, October 14, 2012 at 1:21pm*

**Geometry**

The Great Pryamid of Cheops has a square base of 771ft. on a side and a height of 4186ft. How many rooms 35ft x 20ft x 8ft would be needed to have a volume equivalent to that of the Great Pryamid?
*Sunday, October 14, 2012 at 11:05am*

**geometry**

Write a two-column proof. Given: 7y = 8x – 14; y = 6 Prove: x = 7
*Friday, October 12, 2012 at 10:33am*

**college geometry**

if triangle mnp approximate triangle srt with proportionality factor k, show that if ma and sb are altitudes of the given triangles, then ma = ksb in
*Thursday, October 11, 2012 at 10:47pm*

**geometry **

if n(2,4)is reflected in the line y=2 the n`is (2,0) true or false and why
*Thursday, October 11, 2012 at 6:44pm*

**Geometry **

Determine whether triangle DEF is congruent to triangle PQR given the coordinates of the vertices. Explain. D(-6,1) E(1,2) F(-1,-4) P(0,5) Q(7,6) R(5,0)
*Wednesday, October 10, 2012 at 5:14pm*

**Geometry**

On a trip from Virginia to Florida the Smith family wants to travel at least 420 miles in 8 hours of driving, what must their average rate of speed be? Would it be 420 divided by 8= 52.5 miles an hour? Thank you!
*Tuesday, October 9, 2012 at 5:58pm*

**Geometry**

Can you tell em if this is right? If not, can you tell me what words go where? A truth value statement can be written in the form “if P, then Q.” This “if, then” statement can be true or false. The “if” part is called the hypothesis, and the “...
*Tuesday, October 9, 2012 at 12:17pm*

**geometry**

PM is the median of trapezoid KLNO. If ON = 30 centimeters and KL = 20 centimeters, what is the length of PM?
*Tuesday, October 9, 2012 at 12:04pm*

**geometry**

on a number line, the midpoint is -2. Name to possible endpoints for the segment. How would this be found.
*Tuesday, October 9, 2012 at 11:02am*

**geometry**

how to mentally find the coordinates of the midpoint of AD, given the endpoints A(4,-3) and D(-6,3).
*Tuesday, October 9, 2012 at 11:01am*

**Geometry**

AB~=DC and AD~=BC. Find the perimeter of the figure.
*Tuesday, October 9, 2012 at 10:54am*

**Geometry**

PE~=PM, y=5x+5. Find the perimeter of the figure.
*Tuesday, October 9, 2012 at 10:53am*

**geometry**

PR~=QR, PQ=x+3, QR=x+6. The perimeter is 93. Find x and PR.
*Tuesday, October 9, 2012 at 10:52am*

**Geometry **

y=-7x+3 Is It Vertical , Horizontal , Or Oblique ?
*Tuesday, October 9, 2012 at 10:25am*

**Geometry**

BE~=RT. Find x, BT, RT, and the perimeter.
*Tuesday, October 9, 2012 at 9:30am*

**Geometry**

DF=3x+1, DE~=EF, DE=x+5. The perimeter is 31. Find x, DE, and DF.
*Tuesday, October 9, 2012 at 9:29am*

**geometry**

DF = 3x + 1, DE = EFm = x +5. The perimeter is 31. Find x, DE and DF.
*Tuesday, October 9, 2012 at 8:57am*

**geometry**

what is the slantheight of the square pyramid that can be curved out from a wooden cube of side 12cm?what is the lateral surface area?
*Sunday, October 7, 2012 at 2:02am*

**Geometry**

if RS= 2x+2 and ST= 3x-2 and RT= 24, find the value of x. then find RS and ST
*Saturday, October 6, 2012 at 6:04pm*

**geometry**

Al and Harpreet are racing to Wing Stop to get the last batch of fries made for lunch. Al participates in cross country and can cover (write in value) per minute. Harpreet likes to watch TV and play video games. She is out of shape and can only cover 3 units per minute. If ...
*Saturday, October 6, 2012 at 2:32pm*

**geometry**

AB=2x+9,BC=4x-5
*Saturday, October 6, 2012 at 11:58am*

**chemistry**

C4 H10 O or diethyl ether or with a formula of CH3CH2OCH2CH3 its stick structure is H H H H ! ! ! ! .. H-C-C-C-C- O-H ! ! ! ! .. H H H H I used the this ! sign as a sign for bond. pls help me to determine the geometry for each central atom in this structure. 1) C Trigonal 2) C...
*Friday, October 5, 2012 at 11:24pm*

**Advanced physical science**

A fiery ball of wood is loaded into a medieval catapult to be thrown into a castle. Unfortunately, the attacking heathens are not very smart and since geometry and physics were not studied in their time, they launched the ball straight up into the air. The catapult launcher ...
*Thursday, October 4, 2012 at 11:13pm*

**geometry**

a painting is made od 3 concentric squares. the side lenght of the largest square is 24 cm what is the area of the painting
*Thursday, October 4, 2012 at 4:22am*

**Geometry**

Complete Problem #28 in Section 1.5 Exercises (Chapter 1) of Essentials of Geometry for College Students. Use the table below to show your work and solve the problem. You may add or delete rows as necessary. Statements Reasons PQ=RS Given PS=PQ+RS Segment Addition Postulate PR...
*Thursday, October 4, 2012 at 2:17am*

**Geometry**

A nonregular hexagon has five exterior angle measures of 55,58,69,57,and 55. What is the measure of the interior angle adjacent to the sixth exterior angle?
*Wednesday, October 3, 2012 at 5:53pm*

**geometry**

If J is the midpoint of MN and JM=5x-5 and JN=4x+2, find the length of MN.
*Wednesday, October 3, 2012 at 11:51am*

**geometry**

If P is the midpoint of RS and RS=17x-8 and RP=8x+1, find the values of x and PS.
*Wednesday, October 3, 2012 at 11:50am*

**analytic geometry**

how to convert the small rotation of axes into capital rotation of axes?
*Wednesday, October 3, 2012 at 11:41am*

**geometry**

Points A, B, and C are collinear, and C is between A and B. If AB=8x-4, BC=x+2, and AC=x^2, find the values of x.
*Wednesday, October 3, 2012 at 11:40am*

**geometry**

Given a circle with a diameter of 4, what is the circumference?
*Tuesday, October 2, 2012 at 2:12pm*

**GEOMETRY**

If RS=ST=19, s<r and t=7, find s and r.If r=-12, s=10, and S is the midpoint of RT, find t.
*Tuesday, October 2, 2012 at 10:10am*

**Geometry**

True or False: If a ray bisects an angle of a triangle, then it also bisects the side opposite the angle. If a plane intersects a cylinder, then the intersection must be a circle. I think the first one is true and the second one is false.
*Monday, October 1, 2012 at 8:31pm*

**Geometry**

True or False: If a ray bisects an angle of a triangle, then it also bisects the side opposite the angle. If a plane intersects a cylinder, then the intersection must be a circle. I think the first one is true and the second one is false.
*Monday, October 1, 2012 at 6:22pm*

**Algebra,Geometry**

If 5x-3y-4=4x-2y-12 find x and y. I really just want to know HOW you would find it.
*Sunday, September 30, 2012 at 12:04pm*

**Geometry**

Find the measure of each angle in a triangle with angles: x, (x-135), and 1/10 x
*Sunday, September 30, 2012 at 12:29am*

**Geometry**

If a regular pentagon has sides of four feet, what is the length from the vertex to the midpoint of the opposite side
*Sunday, September 30, 2012 at 12:01am*

**geometry**

Draw and label the following: segment AB intersects segment CD at point M. M is the midpoint of both segments. If AM = x2 + 8x + 17 and MB = 12x + 14, find AB.
*Saturday, September 29, 2012 at 8:44pm*

**Geometry**

Given triangle ABC, AD bisects angle BAC,and AE=ED Prove AE/AC=BD/BC Because I cant draw it I will explain. Its a triangle, A is the point at the top, B is the point at the bottom left and C is the point at the bottom right.There is a line going right down the middle, which is...
*Saturday, September 29, 2012 at 8:23pm*

**geometry**

angle JKN = 56 degree
*Thursday, September 27, 2012 at 11:57pm*

**geometry**

Find m angle NKL if m angle JKL = 2m angle JKN
*Thursday, September 27, 2012 at 11:52pm*

**geometry**

i have to proof that segment ad is congruent to segment ce. my givens are that segment ab is congruent to cb, that fd bisects ab and that fe bisects cb. the shape is a triangle
*Wednesday, September 26, 2012 at 11:15pm*

**Geometry**

A rectangular garden has an area of 55m2 and a perimater of 32 m. If its length is doubled, what is the % of increase on the new area and perimeter?
*Wednesday, September 26, 2012 at 6:42pm*

**geometry**

PM is the median of trapezoid KLNO. If ON = 24 centimeters and KL = 12 centimeters, which is the length of PM
*Wednesday, September 26, 2012 at 8:34am*

**geometry**

Úc ≅ Úd, mÚc = 5x - 7, and mÚd = 3x + 25, how many degrees are in Úc
*Wednesday, September 26, 2012 at 7:57am*

**Geometry**

what are the next to terms in the pattern 7, 2, 5, -3, 8, -11
*Wednesday, September 26, 2012 at 2:12am*

**Geometry**

what are the next to terms in the pattern 7, 2, 5, -3, 8, -11
*Wednesday, September 26, 2012 at 2:04am*

**geometry**

Whom should you see at the bank if you need to borrow money?
*Tuesday, September 25, 2012 at 8:43pm*

**Geometry**

Find the coordinates of the midpoint of a segment with the given end points. I don't understand how K(-9,3), h(5,7)
*Tuesday, September 25, 2012 at 7:32pm*

**Geometry**

If one angle is 2x+y and the other angle is 10x-4y how do you solve it? They are both right angles. Do you set them equal to each other?
*Tuesday, September 25, 2012 at 5:48pm*

**geometry**

what is (6x^2-8x+8) divided (x-3)? i have done this problem about 20 times literally and can not get the right answer. i would also like to know if i'm suppose to use place holders on any number with and X or just X^2?
*Tuesday, September 25, 2012 at 4:08pm*

**GEOMETRY**

3 Y -8/12= Y/5 SOLVE THE PROPORTION
*Tuesday, September 25, 2012 at 12:54pm*

**geometry**

What is the approximate length of line MN when the coordinates of its end points are (-4,5) and (-6,9)?
*Monday, September 24, 2012 at 11:25pm*

**geometry**

c+d+90=180
*Monday, September 24, 2012 at 8:18pm*

**Geometry**

Three line segments have the following measure AB=6, BC=3, and AC=8. What conclusions can you draw about points A,B and C?
*Monday, September 24, 2012 at 6:59pm*

**Geometry**

The surface area of the sides of a right cylinder can be found by multiplying twice the number pie by the radius times the height. If a circular cylinder has radius (r) and height (h), write an expression that represents the surface area of its size.
*Monday, September 24, 2012 at 6:44pm*

**Geometry**

how do you write a prof? Also, what is inductive and deductive reasoning?
*Sunday, September 23, 2012 at 6:39pm*

**geometry**

Let "p = I did my homework" and "q = i passed the exam". Write the statement p->q. Then find the inverse, converse, and contrapositive. I'm lost on how to do this.
*Sunday, September 23, 2012 at 2:49pm*

**Geometry**

An ccident caused a traffic jam 12 miles long on a straight stretch of a two line highway (one lane in each direction) How many cares do you think were in the traffic jam?
*Sunday, September 23, 2012 at 2:12pm*

**geometry**

An 18 foot ladder is leaned against a wall .if the base of the ladder is 8 feet from the wall,how high up on the wall will the ladder reach?
*Sunday, September 23, 2012 at 1:24pm*

**Geometry**

Find the value of each variable and ST if S is between R and T. Draw a picture and solve each. RS=12, ST=2x, RT=34
*Sunday, September 23, 2012 at 12:17pm*

**Geometry**

What is the simple term for a converse? Like what is it? Like when they say "Same Side Interior CONVERSE" Whats the converse part mean?
*Thursday, September 20, 2012 at 8:46pm*

**Geometry**

What is the simple term for a converse? Like what is it? Like when they say "Same Side Interior CONVERSE" Whats the converse part mean?
*Thursday, September 20, 2012 at 4:46pm*

**geometry**

Type a counter-example that would have to exist in order for the conclusion to be false. 5 0, 6 0, 12 0, 16 0, 20 0, 100 0. Conclusion: All numbers are greater than 0.
*Thursday, September 20, 2012 at 10:50am*

**Geometry**

x+4/-3=6-x
*Thursday, September 20, 2012 at 12:20am*

**Math**

geometry- On the coordinate plane, draw a rectangle ABCD with vertices at A (1,4), B(5,4), C(5,1) and D (1,1). Then graph and describe the new rectangle formed when you subtact 3 from each coordinate of the vertices in rectangle ABCD.
*Wednesday, September 19, 2012 at 10:57pm*

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