WorksheetsAdvanced Algebra Sections 9.1 and 9.2
Total questions: 25
Worksheet time: 2hrs 55mins
Convert 220° to a radian measure.
11π/9
11π/12
9π/11
12π/11
Convert 88° to a radian measure
22π/45
45π/22
22π/15
15π/22
Convert 175° to a radian measure
35π/36
36π/35
27π/19
19π/27
Convert 382° to a radian measure
191π/90
119π/9
90π/191
9π/119
Convert -724° to a radian measure
181π/45
191π/30
191π/52
191π/60
Convert 5π/3 to a degree measure
300
295
320
332
Convert π/8 to a degree measure
22.5
45
30.5
12.5
Convert 2π/9 to a degree measure
40
60
36
45
Convert -5π/4 to a degree measure
-225
225
-175
175
Convert 2.86 radians to a degree measure
163.9
172.2
158.9
165.9
What quadrant would the terminal side be for a standard position angle of 222°?
3
1
2
4
What quadrant would the terminal side be for a standard position angle of -321°?
1
2
3
4
What quadrant would the terminal side be for a standard position angle of 8π/15?
2
1
3
4
What quadrant would the terminal side be for a standard position angle of -12π/17?
3
1
2
4
Give a coterminal angle for 318°.
-42°
362°
-222°
-12°
Give a coterminal angle to 290°
-110°
364°
650°
770°
What radian measure is equal to 135°?
3π/4
5π/4
3π/2
3.78 radians
Solve for x and y
x = 62.1, y = 70.3
x = 62.1, y = 77.4
x = 56.1, y = 70.3
x = 44.9, y = 62.1
A scarecrow on the farm ground notices a crow flying in the night's sky using a 68° angle of elevation. The distance from the crow to the scare crow is 212 ft. What is the altitude of the crow?
196.6 ft
79.4 ft
524.7 ft
111.6 ft
A student standing on the ground see's a cloud shaped like a rhombus using an angle of elevation of 59°. The altitude of the clouds today is at 10,000 feet. How far away is the cloud from the student?
11,666 ft
19,416 ft
59,000 ft
6008 ft
Solve for Cos 30°
NO DECIMALS
√3/2
1/2
√3/3
√2/2
Solve for Sin 45°
NO DECIMALS
√2/2
√3/2
√3/3
1/2
Solve for Cos (π/3)
1/2
√3/2
√2/2
√3/3
Solve for Tan (π/4)
NO DECIMALS
1
√2/2
√3/2
1/2
In what quadrant would the terminal side of <A land?
<A = 2337°
2
1
4
on the x-axis
