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GEO - Circles Quiz Review

Last updated almost 6 years ago

8 questions

Note from the author:

Geometry - Circles Practice

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Question 1

1.

Simply explain the first step to solving for the diameter in #2.

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Question 7

7.

Find the perimeter of the triangle in #14.

1

Question 8

8.

Find the exact length for the arc in #16 (HINT: you have to use that larger formula! Use the attached video for additional assistance)

Question 2

2.

Find the exact circumference and area in #3

A - C = 12pi, A = 144pi

B - C = 24pi, A = 576pi

C - C = 24pi, A = 144pi

D - C = 12pi, A = 576pi 

Question 3

3.

Find the exact area in #4.

A - 8(root2)(pi)

B - 4pi

C - 16pi

D - 8pi

Question 4

4.

What is the answer to #9?

Question 5

5.

What is the answer to #8?

Question 6

6.

Find the value of x in #13.

A = 18.0

B = 17.3

C = 20

D = 16.6