14,974 Answered Questions for the topic geometry

Geometry

12/01/24

get help on this problem

a segment has a midpoint at (2,-7) and an endpoint at (8,-5). what are the coordinates of the other endpoint
Geometry

11/26/24

Is the statement always true, sometimes true or never true. and why.

Is the statement always true, sometimes true or never true. and why. A polygon with clockwise orientation will still have clockwise orientation after performing a rigid motion.
Geometry Math Trigonometry

11/20/24

what is the slope of the line through (0,-2) and (3,-4).

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Geometry

11/16/24

Geometry question

Prove ade is congruent to bde if acd is congruent to bcd
Geometry

11/16/24

Finding ears of a polygon

Hello all,Currently working through some problems regarding diagonals and ears for n-sided polygons. I am having trouble finding information of substance through the web, but I know that any... more
Geometry

11/13/24

Proving Quadrilateral is a Parallelogram (II)

Given:1) Quadrilateral ABCD, all interior angles < 180°2) AB ≅ CD3) ∡B = ∡D > 90°Prove: ABCD is a parallelogram.
Geometry

11/13/24

I am looking for advice on how to improve my study skills in geometry

Hi everyone, I am looking for advice on how to improve my study skills in geometry. Does anyone here have any experience studying effectively or can recommend any study methods that are helpful?... more
Geometry Math Algebra 2

11/11/24

determine the two tangent line points (x1,y1) and (x2,y2) on circle (x-h)^2+(y-k)^2=r^2 drawn from point (m,n)

determine the two tangent line points (x1,y1) and (x2,y2) on circle (x-h)2+(y-k)2=r2 drawn from point (m,n), where (m,n) is outside circle, that is,... more
Geometry Math Algebra 2

11/10/24

Prove the two tangent line points (x1,y1) and (x2,y2) on circle (x-h)^2+(y-k)^2=r^2 drawn from point (m,n) satisfy equations r^2=(x1-h)(m-h)+(y1-k)(n-k) and r^2=(x2-h)(m-h)+(y2-k)(n-k)

any circle (x-h)2+(y-k)2=r2a point outside the circle (m,n),,,,that is (m-h)2+(n-k)2>r2has two lines through point tangent to the circle, on the circle,at points (x1 ,y1) and (x2,y2)show that... more
Geometry

11/07/24

Geometry Short Cycle Assessment #2

find the perimeter of abc with vertices a(-3,-1).round your answer the nearest hundredth
Geometry

11/06/24

∆ABC was transformed according to the rule (x, y) → (x, −y) to create ∆A'B'C'. What transformation justifies the relationship between the triangles?

 A translation 1 unit to the right and 1 unit down justifies ∆ABC ≅ ∆A'B'C'. A rotation of 90° counterclockwise justifies ∆ABC ≅ ∆A'B'C'. A reflection over the x-axis justifies ∆ABC ≅ ∆A'B'C'. A... more
Geometry Trigonometry

11/02/24

Solve for x. Round to the nearest hundredth if necessary.

Geometry Math Linear Algebra

11/02/24

How to prove that 3 points are collinear

If A, B, C, D are four points such that(AB) ̅= 2A, (AC) ̅= 6b -2a, (AD) ̅= 3b, how can you prove that B,C,and D are collinear?
Geometry

10/31/24

Which of the following sides is the longest in △ dge?

Geometry

10/31/24

Simplifying Complex Expressions|Please Help!

Use the quadratic formula to help identify the x-intercepts of the function f(x) = -x2 + 2x - 2. Write each solution in the form of x = a + bi. Use the quadratic formula to help identify the... more
Geometry

10/31/24

Finding COT, SEC, and CSC|Please Help!

Find cot(A), sec(A), and csc(A)Image Link - https://ibb.co/mXcnzgS
Geometry

10/31/24

Find The Missing Sides|Please Help!

Find the lengths of the missing side for each triangle.Blue = ?Orange = ?Green = ?Image Link - https://ibb.co/BcRvs66
Geometry

10/31/24

Solving Right Triangles|Please Help!

Find the measure of side C. Round your response to the nearest hundredth.Image Link - https://ibb.co/MBKK9FG
Geometry

10/31/24

Evaluating Functions|Please Help!

f(1) = ? f(-5) = ? f(10) = ? Image Link - https://ibb.co/LxhzcYZ

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