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SY25 Geometry IA2 (Final) Review A

SY25 Geometry IA2 (Final) Review A

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

CCSS
8.G.A.3, HSG.SRT.C.6, HSG.GPE.A.1

+10

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for the volume of a rectangular prism?

Back

The volume V of a rectangular prism is given by the formula V = length × width × height.

Tags

CCSS.7.G.B.6

2.

FLASHCARD QUESTION

Front

What is dilation in geometry?

Back

Dilation is a transformation that alters the size of a figure but not its shape, using a scale factor.

Tags

CCSS.8.G.A.3

3.

FLASHCARD QUESTION

Front

How do you find the coordinates of a dilated point?

Back

To find the coordinates of a dilated point A' from point A(x, y) using a scale factor k, multiply the coordinates by k: A' = (kx, ky).

Tags

CCSS.8.G.A.3

4.

FLASHCARD QUESTION

Front

What is the cosine of an angle in a right triangle?

Back

The cosine of an angle A is defined as the ratio of the length of the adjacent side to the length of the hypotenuse: cos A = adjacent/hypotenuse.

Tags

CCSS.HSG.SRT.C.6

5.

FLASHCARD QUESTION

Front

What is the standard equation of a circle?

Back

The standard equation of a circle with center (h, k) and radius r is (x - h)² + (y - k)² = r².

Tags

CCSS.HSG.GPE.A.1

6.

FLASHCARD QUESTION

Front

How do you determine the radius from the equation of a circle?

Back

From the equation (x - h)² + (y - k)² = r², the radius r is the square root of the constant on the right side: r = √(constant).

Tags

CCSS.HSG.GPE.A.1

7.

FLASHCARD QUESTION

Front

What is the Pythagorean theorem?

Back

The Pythagorean theorem states that in a right triangle, the square of the length of the hypotenuse (c) is equal to the sum of the squares of the lengths of the other two sides (a and b): c² = a² + b².

Tags

CCSS.8.G.B.7

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