WorksheetsPrecalculus Final Exam
Total questions: 18
Worksheet time: 18mins
Find the value of angle A if a = 12, b = 18, and B = 56o
33.55
45.23
52.33
62.55
Find the value of c (little c) if a = 18, b = 22, and C = 24o
84.46
42.23
18.38
9.19
Find the measure of angle B if a = 19, b = 12, c = 10.
22.19
33.47
42.11
53.87
What's the probability of flipping a coin and getting heads 3 times in a row?
1/8
1/6
1/4
1/2
Which describes dependent events?
Flipping a coin over and over.
Rolling a die 3 times in a row.
Picking marbles from a bag without replacement
Picking marbles from a bag with replacement
There are 5 kids and 2 are being chosen to be on a committee. What is the probability that Jimmy and Johnny are the 2 (if they are part of the 5).
1/20
1/10
1/5
1/2
A password is made of 5 digits using the numbers 1, 2, 3, 4, 5, 6, and 7. If you can use each number more than once, how many passwords are possible.
78125
16807
12366
956
Both spinners are spun. What is the probability that both land on an even number?
1/10
1/8
1/5
1/2
Solve for cos-1(1/2)
60o, 300o
60o, 120o
30o, 330o
30o, 150o
Calculate tan-1(-1)
45o, 225o
45o, 315o
135o, 225o
135o, 315o
If cos x < 0 and sin x > 0 , what quadrant is angle x?
1
2
3
4
Solve for side c.
3.38
7.25
8.83
18.93
Simplify sin2(x)cot2(x) - 1
sin2(x)
cos2(x)
-sin2(x)
-cos2(x)
Simplify tan(x)/sin(x)
cos(x)
sin(x)
csc(x)
sec(x)
Simplify cos(50)cos(30) - sin(50)sin(30)
cos(80)
cos(20)
sin(80)
sin(20)
Given that sin(A) = -8/17, what is cos(A) if A is located in quadrant 3?
-12/17
-15/17
12/17
15/17
Convert 165o into radians.
3.88
2.88
1.88
0.88
What is your teacher's spirit animal?
Parrot - because he likes to talk
Shark - because he is mean
Kitten - because he is so sweet and kind
Skunk - he literally smells bad
Dolphin - because he is so smart
