Free Printable Trig Spiral Review Quiz 1

1.

$Convert\ 120\degree17'26"\ to\ a\ decimal.$

a)

$120.17\degree$

b)

$120.1726\degree$

c)

$120.29\degree$

d)

$120.72\degree$

2.

$Convert\ 87.24\degree\ to\ DMS\ form.$

a)

$87\degree24'$

b)

$87\degree101'04"$

c)

$87\degree14'24"$

d)

$87.24\degree$

3.

$Convert\ 270\degree\ to\ radians\$

a)

4.71

b)

$4.71\pi$

c)

$\frac{3\pi}{2}$

d)

15469.86

4.

$Convert\ \frac{5\pi}{12}\$ to degrees

a)

$235.62\degree$

b)

$900\degree$

c)

$75\degree$

d)

$1.31\degree$

5.

Find the length of an arc that subtends a central angle of 60^o in a circle of radius 5cm.

a)

5.24 cm

b)

300 cm

c)

13.09 cm

d)

1.67

6.

A sector has arc length of 22 cm and a central angle measuring 0.85 radians. Find the radius of the circle.

a)

284.65

b)

23.88

c)

25.88

d)

52.88

7.

A sector has arc length of 22 cm and a central angle measuring 0.85 radians. Find the area of the circle.

a)

284.65

b)

23.88

c)

25.88

d)

52.88

8.

A child is spinning a rock at the end of a 1 foot rope at the rate of 140 revolutions per minute. Find the linear speed of the rock when it is released.

a)

439.82 ft/min

b)

879.65 ft/min

c)

140.00 ft/min

d)

89.13 ft/min

9.

An object is traveling around a circle with a radius of 6cm. If in 25 seconds, a central angle of 0.25 radian is swept out. What is the angular speed of the object?

a)

0.01 rad/sec

b)

6.25 rad/sec

c)

1.5 rad/sec

d)

3/50 rad/sec

10.

An object is traveling around a circle with a radius of 6cm. If in 25 seconds, a central angle of 0.25 radian is swept out. What is the linear speed of the object?

a)

0.01 cm/sec

b)

6.25 cm/sec

c)

1.5 cm/sec

d)

0.06 cm/sec

Trig Spiral Review Quiz 1

Total questions: 10

Worksheet time: 5mins

Similar Resources on Wayground