Free Printable 4.1 Review

1.

Which quadrant?

124\degree

a)

1

b)

2

c)

3

d)

4

2.

Which quadrant? $\frac{11\pi}{6}$

a)

1

b)

2

c)

3

d)

4

3.

Which angles are coterminal with $200\degree?$

Select all that apply.

a)

$560\degree$

b)

$-160\degree$

c)

$-520\degree$

d)

$-560\degree$

4.

What is the complement of $75\degree?$

a)

$15\degree$

b)

$105\degree$

c)

$-15\degree$

d)

Does not exist

5.

What is the supplement of $\frac{7\pi}{10}?$

a)

$\frac{3\pi}{10}$

b)

$\frac{2\pi}{5}$

c)

$\frac{\pi}{5}$

d)

Does not exist

6.

Which quadrant?

$-\frac{5\pi}{4}$

a)

1

b)

2

c)

3

d)

4

7.

Which is the formula for arc length?

a)

$S=2\pi r$

b)

$S=r\theta$

c)

$S=r^2\theta$

d)

$S=\frac{1}{2}r^2\theta$

8.

Find the area of a sector with a radius of 3 inches and an arc length of $60\degree$ .

a)

$\frac{3\pi}{2}\ in.^2$

b)

$270\ in.^2$

c)

$\frac{\pi}{2}in^2$

d)

$\pi\ in.^2$

9.

$52\degree36'54"\ =$ Round to three decimal places.

(You do not need to put the degree sign in your answer.

(a)

10.

$186.2227\degree\ =\$

186.2227

a)

$186\degree13'21.72"$

b)

$1\degree86"2227'$

c)

$186\degree22'27"$

d)

$18\degree22'27"$

11.

On a scale of 1-5, how would you rate this class so far?

1 - It is awful!

5 - It is the best class every!

a)

1

b)

2

c)

3

d)

4

e)

5

4.1 Review

Total questions: 11

Worksheet time: 7mins

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