1-5
6-10
11-15
16-20
100
(11pi)/12
100
Of the listed, which is a coterminal angle to the one below?
(pi/4)
a)
(9pi)/4
b)
(7pi)/4
a
100
Find the arc length (s) given the angle and radius.
theta=(4pi)/5
r=9cm
22.6 cm
100
Find the angular speed of a tire (r=21) rotating at a rate of 250 rpm. Round to the nearest tenth.
1,570.8 radians/minute
200
What is 90 degrees in radians?
(pi)/2
200
Write the following angle measure in DMS form.
42.25o
42o15'
200
For the given right triangle below, find:
costheta
costheta=9/41
200
Find the angle listed below to the nearest tenth of a degree.
angleW
15.8o
300
Write the angle below in degrees.
(pi)/3
60o
300
Write the following angle measure in DMS form.
-210.615o
-210o 36' 54"
300
For the given right triangle below, find:
tantheta
tantheta=(7sqrt2)/12
300
Using the given information what quadrant does the terminal ray of theta lie in?
cottheta=-(24/7)
costheta<0
Q2
400
Write the angle measure below in degrees.
(7pi)/6
210o
400
Write the following angle measure in decimal form.
164o 39'
164.65o
400
For the triangle below, find the side length of QR.
11.9
400
Use the given information to find cosecant theta (csc).
tantheta=-(21/20)
sintheta<0
csctheta=-(29/21)
500
Of the listed, which is a coterminal angle to the one below?
135o
a) 230o b) -225o
b
500
Write the following angle measure in decimal form.
8o 15' 54"
8.265o
500
For the triangle below, find the side length of PR.
15
500
Given point (-5,12) on the terminal side of theta in standard form find:
sectheta
sectheta=-13/5