Thursday

December 8, 2016
**geometry**

If the measure of Angle 2 is 45 degrees and the measure of Angle 3 is 110 degrees, the measure of Angle 5 is __ degrees.

*Thursday, December 8, 2016 by Deepa*

**Geometry**

Peter leaves his house and walks 15 meters south, then turns east and walks another 15 meters. How far is he from his house? Round your answer to the nearest tenth

*Wednesday, December 7, 2016 by Reina*

**Geometry**

If m<3 = 100, what is m<1?

*Wednesday, December 7, 2016 by Freya*

**Geometry **

1.Which translation rule describes the translation that is 6 units to the right and 5 units down? A.(x, y)--> (x+6, y-5)**** B.(x, y)--> (x-6, y-5) C.(x, y)--> (x+6, y+5) D.(x, y)--> (x-6, y+5) 2.If point P(4,11) is reflected across the line y=3, what are the ...

*Wednesday, December 7, 2016 by GummyBears18*

**Geometry**

List the sides of the triangle in order from longest to shortest. Angle D is 86 degrees Angle F is 50 degrees Angle E is 44 degrees *xy=segment* A) EF, FD, DE B) FD, DE, EF C) EF, DE, FD D) DE, FD, EF My answer: I think it would be B but I'm not sure. If I'm wrong or ...

*Wednesday, December 7, 2016 by Unknown*

**geometry**

the interior angle measures of a triangle are in 3:8:9 what is the measure of this triangles largest interior angle

*Wednesday, December 7, 2016 by jim*

**Geometry**

Solve for X, given BD=3x+5 and AE=4x+20 B is the midpoint of segment AC and D is the midpoint of segment CE. Solve for x, given BD=3x+5 and AE=4x+20

*Wednesday, December 7, 2016 by Unknown*

**Chemistry**

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

*Wednesday, December 7, 2016 by Anonymous*

**analytic geometry**

the segment (1,1) & (3,3) is extended a distance equal to three times its own lenght. Find the terminal points. please I need help

*Wednesday, December 7, 2016 by kevz*

**Geometry progression**

Find the n th term and the sum to n terms of the series: 1+(1+2)+(1+2+2^2)+...

*Wednesday, December 7, 2016 by Warnar*

**geometry**

a rhombus is equilateral

*Tuesday, December 6, 2016 by khalilur*

**Chemistry**

I just need some ideas of what to put for these on my homework examples for extra credit Name a molecule that has: A) Tetrahedral Geometry B) Trigonal planar geometry C) Linear Geometry D) Bent Geometry

*Tuesday, December 6, 2016 by Anonymous*

**Geometry **

Quadrilateral EFGH is a rectangle. If EM equals 5X plus one and HF equals 42 find the value of X Quadrilateral ABCD is a rectangle. Find the value of "x" if m/_DAC=(4x+8)degrees and m/_ CAB=(5x-8) degrees

*Tuesday, December 6, 2016 by Gang*

**Geometry**

How do you use slopes to write the proportion to find the value of x for this problem... (4,5), (1,2), (x,0) please show your work and explain thx

*Monday, December 5, 2016 by Katia*

**geometry**

ray pb bisects < rpt so that < rpb = x+2 and < tpb = 2x-6. What is < rpt =

*Monday, December 5, 2016 by regina*

**Math - Coordinate Geometry**

Find the equation of the line which cuts the y-axis at -3 and is parallel to 4x-y+=0. Please show working out, thanks.

*Monday, December 5, 2016 by Anonymous*

**Math geometry**

Given:segment FJ congruent to segment IJ Conclusion: Reason:

*Sunday, December 4, 2016 by Dorothy maayas*

**MATHS ( Geometry)**

Abhay drives 4km to the north and then 3 km to the east . Find the distance between the starting point and the terminating point .

*Saturday, December 3, 2016 by SHERICA *

**MATHS ( Geometry)**

The ladder of length 13m was kept at a distance from a building to reach on a window on the building . At what height is the window from the ground ?

*Saturday, December 3, 2016 by SHERICA *

**geometry**

once you find the voume in cubic inches, how do you convert to cubic feet?

*Wednesday, November 30, 2016 by jill *

**geometry**

what are the step to find the volume of an aquarium in cubic feet when its height is 25 1/2 inches and its radius 21 inches?

*Wednesday, November 30, 2016 by jill *

**Math (Geometry)**

Linerar Equations Hourly rate of $8.00 an hour for a guaranteed 40 hours

*Wednesday, November 30, 2016 by Frank*

**geometry**

A segment has endpoints m(5, -2) and n(-1, -2). After a dilation with center(0,0), M'(10,-4), and N'(-2,-4). If the scale factor is 3x+2, then which of the following is the value of x? a) 0 b)1 c)2 d)3

*Tuesday, November 29, 2016 by madison*

**Geometry**

Use algebra to classify quadrilateral JKLM. Select all the apply. -Trapezoid -Kite -Square -Rhombus -Rectangle -Parallelogram Point J (2,1) Point K (8,-1) Point L (2,-6) Point M (-4,-4)

*Tuesday, November 29, 2016 by Joe*

**geometry**

Determine the Cartesian form of the equation r^2 cos theta -cos3theta

*Tuesday, November 29, 2016 by charles*

**geometry**

what is the probability of rolling a 6-sided die and getting a 4 or a number divisible by 3

*Friday, November 25, 2016 by moe*

**Analytic Geometry**

a circle which is centered at (-2,5) and has a radius of 4 units

*Friday, November 25, 2016 by Krisha*

**geometry**

A rectangle has a length that is 2 less than 3 times the width. If the perimeter is 84, find the dimensions of the rectangle.

*Tuesday, November 22, 2016 by Noah*

**Math**

I need help with proofs in geometry.

*Sunday, November 20, 2016 by Nicole *

**GEOMETRY**

in a traingle XYZ A is the mid point of XY and AB//XZ. is XZ is 8.4 cm . find the length of AB

*Saturday, November 19, 2016 by igot7*

**math**

Shopping: Tax Situation: You are purchasing four items and want to calculate the tax. The items cost $2.50, $8.75, $3.00, and $10.25. The tax rate is 6%. How much is the tax? Calculation With Distribution (Show all steps.) Calculation Without Distribution (Show all steps.) I ...

*Friday, November 18, 2016 by Elizabeth*

**Geometry **

Given that line f is parallel to line g, find the value of x. The diagram is not to scale. 3x 5x + 36 please help!!

*Friday, November 18, 2016 by Regina *

**Geometry**

One side of a prallelogram is 4.8 cm and the other side is 3/2 times the first side,find the perimeter of the parallelogram

*Friday, November 18, 2016 by Geometry*

**Geometry**

Please check my answers 1. A triangle has side lengths of 34 in, 20 in, and 47 in. Is the triangle acute, obtuse or right? a. Right b. Obtuse* c. Acute 2. Quilt squares are cut on the diagonal to form triangular quilt pieces. The hypotenuse of the resulting triangles is 26 ...

*Friday, November 18, 2016 by Annoymous*

**Geometry **

If the length of the base of a parallelogram is decreased by 30?and the height is increased by 20? what Is the percent decrease in the area of the parallelogram

*Thursday, November 17, 2016 by Winni*

**Geometry**

There showing a diagram and asking for the value of x and y. There is 4 'slots' for angles to be placed. The first angle is (19x-11) and its perfectly across from (10x+7) which probably means theyre congruent. Then theres (3y) which is across from a blank space which ...

*Thursday, November 17, 2016 by Bebo*

**geometry**

given: segment HI congruent to segment GJ, segment HI parallel to segment GJ prove: triangle GJH congruent to triangle IHJ

*Wednesday, November 16, 2016 by Bret*

**Geometry**

The measure of central angle YCZ is 80 degrees. What is the sum of the areas of the two shaded sectors?

*Wednesday, November 16, 2016 by Marcelo*

**solid geometry**

A cone circumscribed a sphere and has its slant height equal to the diameter of its base. Show that the volume of the cone is 9/4 the volume of the sphere.

*Tuesday, November 15, 2016 by defensivepoison*

**geometry**

Each of the twelve edges of a cube of edge 'a' is tangent to a sphere. Find the volume of that portion of the cube which lies outside the sphere.

*Tuesday, November 15, 2016 by defensivepoison*

**Geometry**

Find the orthocenter of triangle ABC. A (3,5) B (9,5) C (5,3) I think it is (9, 5).

*Tuesday, November 15, 2016 by Kaashif*

**Geometry**

Find the orthocenter of triangle ABC. A (3,5) B (9,5) C (5,3) I think it is (9, 5).

*Tuesday, November 15, 2016 by Kaashif*

**geometry**

Find the measure of each exterior angle of a regular polygon whose central angle measures 120 degrees.

*Tuesday, November 15, 2016 by Mark*

**geometry**

Find the measure of each interior angle of a regular polygon whose central angle measures 60 degrees.

*Tuesday, November 15, 2016 by Mark*

**Geometry**

Given IE is congruent to GH, EF is congruent to HF. F is the midpoint of GÌ. Prove the triangles EFI is congruent to HFG. . Can you please help me to understand how to do this problem? I don't understand how to find a proof. Thank you so much for your help.

*Monday, November 14, 2016 by Marina*

**Math-Geometry**

Definition of Scalene triangle

*Monday, November 14, 2016 by Shaw*

**Geometry**

A tank in the form of a right rectangular prism (see figure below) has dimensions 1m x 2m x 3m. If the tank is filled with water, what is the mass of the water (in kg)? Write your answer with no comma and unit. (1 cm3 = 1 gram).

*Monday, November 14, 2016 by LAWRENCE*

**geometry**

Create a wrapping paper design that includes at least four of the following constructions: a bisected angle a perpendicular line drawn from a point not on a line to a line a perpendicular line drawn through a given point on a given line a quadrilateral with at least one pair ...

*Monday, November 14, 2016 by Student*

**Geometry**

I am doing volume and surface areas of 3D figures, and am running into the problem of having to give the exact answers as well as approximate answers. The approximate answers I don't have a problem with but the exact answers are requiring me to get the solution of a ...

*Sunday, November 13, 2016 by Dan *

**Geometry**

In Parallelogram PARK, angle P = (7x) degree angle A = (3x - 20) degree angle K = (5y - 10) degree. What is x + y?

*Saturday, November 12, 2016 by Angel*

**Geometry**

In Parallelogram PARK, angle P = (7x) degree angle A = (3x - 20) degree angle K = (5y - 10) degree. What is x + y?

*Saturday, November 12, 2016 by Anonymous*

**Geometry **

Explain what a polygon is and how it is classified.

*Friday, November 11, 2016 by Dominique *

**plane geometry**

how many feet of wood is needed to build a rectangular frame 10 inches by 11 inches

*Friday, November 11, 2016 by Anonymous*

**Geometry**

Samantha is buying carpet for her family? room, which is 8 yards by 13 yards. The carpeting is sold in square meters. How many square meters of carpeting will she? need? ? (Use 1 yd ? 0.9144?m.) I am pretty sure 8 and 13 need to be squared and then added together maybe? But I...

*Thursday, November 10, 2016 by Dan *

**geometry**

Help!!! Line segment EF in the xy-coordinate plane has endpoints with coordinates (-4,9) and (6,4). What are two possible locations for point G so that G divides EF into two parts with lengths in a ratio of 1:4?

*Tuesday, November 8, 2016 by Noah *

**Geometry **

A segment has endpoints X (-6,2) and Y (-1,-3). Which are the coordinates of the image for a dilation with scale factor of 1.5 and center at the origin? A. X'(-7.5) Y (-2.5,-5.5) B. X'(-4.5) Y (.5,-5.5) C. X'(-3,1) Y (-.5,-1.5) D. X'(-9,3) Y (-1.5,-4.5) <<...

*Tuesday, November 8, 2016 by Rena*

**Geometry**

Let x equal the age, in human years, for a dog that is 2 years old or older. For each of your chosen breeds, write an expression to model its age in dog years. [Hint: Use (x-2) in each expression.] the dogs are 2yrs: 23 yrs old 3yrs: 27 yrs old 4yrs: 31 yrs old 5yrs: 35 yrs ...

*Tuesday, November 8, 2016 by DON'T Skip Me pls*

**geometry**

One more problem I need help with. Line segment EF in the xy-coordinate plane has endpoints with coordinates (-4,9) and (6,4). What are two possible locations for point G so that G divides EF into two parts with lengths in a ratio of 1:4?

*Tuesday, November 8, 2016 by Noah p*

**math geometry**

Please help so hard. My problem... In the coordinate plane point C lies on line segment AB. The coordinates for MN are (2,4) and (16,12). If the ratio of the length of AC to the length of CB is 3:4, what is the x-coordinate of point C?

*Tuesday, November 8, 2016 by erika*

**geometry**

I need help with my math.. Can someone please help.. In the coordinate plane point X lies on line segment MN. The coordinates for MN are (-1,3) and (7,10). If the ratio of the length of MX to the length of XN is 2:5, what is the y-coordinate of point X?

*Tuesday, November 8, 2016 by jamie*

**Geometry (Please check my work)**

A segment has endpoints M(6,15) and N(-3,9). The image of the segmen for a dilation with center (0,0), has endpoints M'(2,5)and N (-1,3). What is the scale factor of dilation? A. 2<<<< B. 3 C. 1/2 D. 1/3 I'm not confident with this answer because I still ...

*Tuesday, November 8, 2016 by Sami*

**geometry**

I have no clue to this. Please help. Line segment CD has endpoints with coordinates (1,2) and (9,6). What is the location for point E so that E divides CD into the ratio 3:1?

*Monday, November 7, 2016 by noah*

**geometry**

a rectangular prism has a total surface area of 166mm^2, a height of 4mm, a width of 5mm. what is the length of the prism?

*Monday, November 7, 2016 by jill*

**Geometry **

In triangle UVW state the side opposite to angle U and angle V ?

*Monday, November 7, 2016 by Mashnaf*

**geometry**

If m AOB = m COD = 90 ,find m  COB + m  AOD.

*Friday, November 4, 2016 by hannah*

**Geometry **

Find the radius of a circle whose circumference is 37.3cm (Take pie =3.14cm)

*Friday, November 4, 2016 by Yukti behl*

**geometry**

construct an isosceles triangle and construct Sierpinksi's triangle. Repeat the pattern three times. What segment of a triangle does this pattern make use of over and over again?

*Wednesday, November 2, 2016 by George*

**Geometry (Please check my work)**

Find the image of O (-2,-1) after two reflections, first across the line y=-5, and then across the line x=1. I believe the answer should be (-1,-6) Can someone please confirm?

*Wednesday, November 2, 2016 by Sami*

**geometry**

The endpoint of a diameter of a circle are L(-3,-2) and G(9,-6) what is the length of the radius of the circle?

*Monday, October 31, 2016 by dheah*

**geometry**

The radius of a circle given C (4,-1) and (8,2). What is the equation that defines the circle if its center is at the fourth quadrant?

*Monday, October 31, 2016 by dheah*

**geometry**

how does the exterior angle theorem makes sense based on the triangle angle-sum theorem? i know what both of the theorems are i just dont understand how they are 'connected'?? thanks!

*Monday, October 31, 2016 by camryn*

**Geometry**

Using the notation Ta,b(x,y)=(x+a, y+b) write a translation function

*Monday, October 31, 2016 by Donna*

**Geometry Help**

Triangles DEF and D'E'F' are shown on the coordinate plane below: Triangle DEF and triangle D prime E prime F prime with ordered pairs at D negative 1, 6, at E 1, 3, at F 6, 3, at D prime 6, 1, at E prime 3, negative 1, at F prime 3, negative 6. What rotation was ...

*Sunday, October 30, 2016 by Oscar*

**Geometry Help?**

Can anyone check my answers? * = My answer 1. Find the length of the missing side. Leave your answer in simplest radical form (1 point) The triangle is not drawn to scale. Sides 4 on the bottom and 3 on the side a. 25 b. 144 c. 5 d. √5* 2. Find the length of the missing ...

*Thursday, October 27, 2016 by Kairi*

**Differential calculus with analytic geometry **

use implicit differentiation to find dy/dx. xy^2+4y^3=x-2y

*Wednesday, October 26, 2016 by Mohammed*

**geometry**

Find the measures of all angles formed by line a parallel to line b with transversal m, if: a one of the angles is 77°

*Tuesday, October 25, 2016 by Letizia*

**maths**

in your class 5/6 of the learners are good with mathematics.Of these 3/4 enjoy geometry.What fraction of the class enjoy geometry

*Tuesday, October 25, 2016 by nelson*

**geometry**

The ramp rises 20 from the ground and a vertical distance of 30 inches . how much horizontal distance does the ramp cover

*Monday, October 24, 2016 by oscar*

**Geometry**

The lengths of the three sides of an isosceles triangle are 24", 24", and 14". Find the measure of each length of each angle. Then find the area of the triangle.

*Sunday, October 23, 2016 by George*

**Geometry**

Once drawing the pentagon with a radius of 2, how would you figure out the side length when only knowing that the radius is 2 and when the apothem is placed it splits into a 36-60-90 triangle?

*Sunday, October 23, 2016 by George*

**Geometry**

Two buildings are separated by an alley. From a window 80 feet above the ground in one of the buildings, it can be observed that the angle of elevation to the top of the other building is 62*, and the angle of depression the the bottom of the building is 75*. Find the height, ...

*Sunday, October 23, 2016 by George*

**coordinate geometry**

find the equation of circle having centre in 1st quadrant, touching x-axis,having a common tangent y=3^1/2x+4 with the circle x^2+y^2+4x+4y+4=0 such that the distance between two circles along the x-axis is 3 units ?

*Thursday, October 20, 2016 by rakesh*

**geometry**

What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?

*Wednesday, October 19, 2016 by heather*

**geometry**

Which is not true about adjacent angles? A They are coplanar. B They share a common side. C They have no interior points in common. D They have the same measure.

*Wednesday, October 19, 2016 by brent*

**Geometry**

Find the measure of an angle if its measure is 8 less than its complement

*Monday, October 17, 2016 by PLZ HELP!!!*

**Geometry**

The measure of angle 2 is 20 less than one third the measure of its supplementary angle 1. Find the measure of the angles

*Monday, October 17, 2016 by Anonymous*

**Geometry**

Write a two column proof for: Given t is parallel s; angle 5 is congruent to angle 6. Prove: l is parallel m. Statements Reasons 1. t is parallel 1. Given to s 2.

*Monday, October 17, 2016 by Sharon*

**Geometry **

Find the distance CD rounded to the nearest tenth. C=(7,-4) D=(-8,-5) CD=?

*Monday, October 17, 2016 by CJ*

**geometry b**

Point T is the midpoint of . The coordinate of T is (0, 4) and the coordinate of J is (0, 2). The coordinate of H is: z

*Monday, October 17, 2016 by Dejloafer98*

**Geometry I**

Two transformations take place, the resultant change is A(x,y) ---A''(x+4, y-6), This is a result of a reflection in the y axis followed by a _________ (translation, reflection, rotation). I have the answer give by teacher as a "reflection, but I don't ...

*Sunday, October 16, 2016 by Susana*

**Geometry I**

Two transformations take place, the resultant change is A(x,y) ---A''(x+4, y-^, This is a result of a reflection in the y axis followed by a _________ (translation, reflection, rotation). I have the answer give by teacher as a "reflection, but I don't ...

*Sunday, October 16, 2016 by Susana*

**Geometry**

If XZ=50, what are XY and YZ XY=a YZ=a+8 Can someone help me ASAP..IM SO CONFUSED

*Friday, October 14, 2016 by Mimijola*

**geometry**

sketch LM on paper. Construct a line segment to LM. Then construct the perpendicular bisector of a line segment

*Friday, October 14, 2016 by Student*

**geometry**

The measure of the supplement of an angle is three times the measure of the complement. Solve for the angle. I just want to find the equation but I do not understand it. I know that the angle is 40 degrees. Please teach me how to find the equation

*Thursday, October 13, 2016 by kevin*

**geometry**

the teacher: 15 seconds after the buzzer, the teacher has 135 meters to go to the finish line. 32 seconds after he left the starting line, the teacher has to run 50 meters more to the finish line. Usain Bolt: 22 seconds after the buzzer, usain has 189 meters to finish. 36 ...

*Wednesday, October 12, 2016 by aniya *

**Geometry **

The midpoint of uv is (5 -11). the coordinates of one endpoint are u(3 5) find the coordinates of endpoint v. I really need help asap! i have to put this in today.. Please and thank you!

*Wednesday, October 12, 2016 by Unknown *

**Geometry **

The midpoint of uv is (5 -11). the coordinates of one endpoint are u(3 5) find the coordinates of endpoint v. I really need help asap! i have to put this in today.. Please and thank you!

*Wednesday, October 12, 2016 by Unknown *

**geometry**

triangle xyzangle y=90,anglez=60,xz=12cm then what is the length of sideyz

*Wednesday, October 12, 2016 by juan*

**Plane and solid geometry**

Change to standard form 2x^2+4y^2-12x-64y-16=0 i don't know how to solve it.

*Wednesday, October 12, 2016 by Loraine*

**Geometry**

Find the measure of the third angle of a triangle given the measure of two angles are 86º and xº. A- 86-x B- 90-x C- 94-x D- 180-x My answer was A. Please correct me if I am wrong. Thank you

*Monday, October 10, 2016 by Kaashif*