Target A
Target B
Target C
100
What is the missing side length? (exact answer not decimal)
4 x sqrt (5)
100
Name a positive and negative co-terminal angle for 120 degrees
480, -240
100
what is the sin and cos of 180 degrees?
sin(180)= 0
cos(180)=-1
200
What is the measure of the unknow angle?
46.4
200
Name a positive and negative co-terminal angle for (7/4)pi
(15/4)pi and (-1/4)pi
200
What is the cot and sec of (1/2)pi
sec(pi/2)=undefined
cot = 0
300
A ladder has an angle of elevation of 60 degrees with a building. If the ladder is 24ft how far away is the ladder from the house?
12ft
300
Convert 225 degrees to radian
(5/4) pi
300
sin(3/4)pi
(sqrt2)/2
400
A ladder has an angle of elevation of 60 degrees with a building. If the ladder is 24ft how high does the ladder reach on the house? (exact answer not decimal)
12 sqrt 3 ft
400
Convert -(8/3)pi to degrees
-480 degrees
400
Find the sin cos tan for (-1/3)pi
sin=(-sqrt3)/2
cos=1/2
tan=-sqrt3
500
Jeff is zip-lining from a platform at an angle of depression of 45 degrees. His zip-line is 12m long, what is the horizontal distance traveled? (exact answer not decimal)
6 sqrt 2 m
500
What is the reference angle (measured in degrees) for (4/3)pi
60 degrees
500
2sin(1pi/2)+cos(135)
(-3sqrt2)/2