Explore Our Collection of Geometry Examples

High School
Geometry

Draw a graph for the original figure and its dilated image. Check whether the dilation is a similarity transformation or not.
Given:
The given vertices are
original $\to A (2, 3), B (0, 1), C (3, 0)$
image $\to D (4, 6), F (0, 2), G (6, 0)$

Carol Gates 2020-10-27

To check: whether the triangles are similar. If so, write a similarity statement.
Given:
The given triangles are:

midtlinjeg 2020-10-27

If the length of rectangular television screen is 24 inches and its height is 18 inches, what is the length of its diagonal in inches?

Khaleesi Herbert 2020-10-27

How to solve $2 \cos 150 ° - 3 \sin 90 ° + \tan 210 °$

Wotzdorfg 2020-10-27

Which of the following is the correct equation used to solve for the measure of each angle? OA.
$m ∠ A - m ∠ B - m ∠ C = 180^{\circ}$ O B. $m ∠ A + m ∠ B - m ∠ C = 180^{\circ}$ O c. $m ∠ A - m ∠ B + m ∠ C = 180^{\circ}$ O D. $m ∠ A + m ∠ B + m ∠ C = 180^{\circ}$
The measure of analeAis Click to select your answer(s). Save for Later 0.
(i) 170
(1) 7
(1) 5
(1) 5
(1) 5
(1) 5

vestirme4 2020-10-26

The capacitance of a single isolated spherical conductor withradius R is proportional to
a) $R$
b) $R^{2}$
c) $\frac{1}{R}$
d) $\frac{1}{R^{2}}$

Cheyanne Leigh 2020-10-26

The ratio of the length (including the endzone) to the width of an NFL football field is 2.25. If the perimeter of the football field is 1040 feet, what are the dimensions of the field?

Phoebe 2020-10-26

Describe one similarity and one difference between the graphs of $\frac{x^{2}}{9} - \frac{y^{2}}{1} = 1 and \frac{{(x - 3)}^{2}}{9} - \frac{{(y + 3)}^{2}}{1} = 1$ .

FizeauV 2020-10-26

What is the value $\cos (72^{\circ})$ ? Write your answer in decimals.

Tobias Ali 2020-10-26

Solve the equation
$\sin (x ° - 20 °) = \cos 42 °$ for x, where 0 < x < 90

glamrockqueen7 2020-10-26

Solve: $4 \sin (2 y - 0.3) + 5 \cos (2 y - 0.3) = 0$

BenoguigoliB 2020-10-26

[Pic of triangle] Find the volume of the pyramid. Write your answer as a fraction or mixed number.

Aneeka Hunt 2020-10-23

Find the general solution: $1 - \frac{\tan^{2} (x)}{1} + \tan^{2} (x) = 1 - 2 \sin^{2} (x)$

a2linetagadaW 2020-10-23

Determine whether the statement "I’ve noticed that for sine, cosine, and tangent, the trig function for the sum of two angles is not equal to that trig function of the first angle plus that trig function of the second angle", makes sense or does not make sense, and explain your reasoning.

Khadija Wells 2020-10-23

The trigonometric functions $\sec (225^{\circ})$

Armorikam 2020-10-23

Is there an analog to the SSS triangle congruence theorem for quadrilaterals?

rocedwrp 2020-10-23

Select all the true statements.

A. $△ F G K \tilde{=} △ F J K$
B. $∠ G K H \tilde{=} J K H$
C. $\overset{―}{F G} \tilde{=} \overset{―}{K G}$
D. $∠ G F H \tilde{=} ∠ J F H$
E. $△ G K H \tilde{=} △ J K H$
F. $\overset{―}{F G} \tilde{=} \overset{―}{J K}$

Cheyanne Leigh 2020-10-23

Proving Similarity in the figure DEFG is a square. Prove the following:
$D E = \sqrt{A D \cdot E B}$
Given:
The given figure is,

Falak Kinney 2020-10-23

Describe one similarity between the zero vector and the number 0.

preprekomW 2020-10-23

The similarity between an ordinal level and an interval level is that.

Unfortunately, Geometry does not receive sufficient attention from high school students because it is not taught with due explanations. Knowing it well, we provide high school students and parents with high school Geometry questions and answers to make things easier for you as you have to cope with yet another task.

It is not like the list of answers at the end of your textbook because we also have practice answers and various questions answered where you can find the most efficient solutions and see certain rules that make Geometry feel much easier!

Geometry

Improve Your Geometry Skills with Practice Problems