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U6D8 Quiz 2 Review Nov11

Last updated 9 months ago

13 questions

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Question 1

1.

Convert 300o to Radians.

Question 2

2.

Convert 135o to Radians.

Question 3

3.

Convert the following Radians to Degrees

Question 4

4.

Convert the following Radians to Degrees

Question 5

5.

If a 230o angle is in standard position, one ray would be at 0o and the other in Quadrant _______. The refence angle would be _______ o. 

Question 6

6.

In the unit circle, what is the reference angle for the angle
, and what quadrant does it lie in? (answer in radians)

Question 7

7.

Find the length of the arc of a circle with a radius of 5 cm subtended by a central angle of 60°.

Question 8

8.

Find the Arc Length of arc BC ̂

Question 9

9.

Find the measure of the arc BC.

Question 10

10.

Use the diagram to solve for x.
x = _______o 

Question 11

11.

Use the diagram to solve for x.
x = _______o 

Question 12

12.

What is the center of the circle represented by the equation, (x - 2)2 + (y - 3)2 = 9?

(3,2)

(2,3)

(2,-3)

(-3,-2)

Question 13

13.

The radius of the circle represented by the equation, (x - 2)2 + (y - 3)2 = 9, is _______ units. 