Terms and Definitions
Finding Sides
Finding Angles
Word Problems
Random
100
This function is define as opposite over adjacent
Tan
100
Find Sin A.
3/5 or 0.6
100
Find angle B to one decimal place.
53.1 degrees.
100
Answer to one decimal place.
84.1 m
100
Find X to the nearest degree.
Sin X = 0.8290
56 degrees
200
This function is defined as opposite over hyptoenuse
Sin
200
Find tan A.
3/4 or 0.75
200
Find angle A to one decimal place.
36.9 degrees
200
If Jane is standing 10 m directly East of Jim, and Jim is standing directly south of John, and the angle between sight lines from Jane-John and Jane-Jim is 40 degrees, which trig function would you use to find the distance between Jane and John?
Cos
200
Find Sin 62 to 4 decimal places.
0.8829
300
Define cos
Adjacent over hypotenuse
300
Find side AC to one decimal place.
9.4 cm
300
Find angle A.
60 degrees.
300
Bugs Bunny was 424242 meters below ground, digging his way toward Albuquerque, when he realized he wanted to be above ground. He turned and dug through the dirt diagonally for 100100100 meters until he was above ground. What is the angle of elevation of Bugs' climb rounded to the nearest degree?
25 degrees
300
Find angle B.
90 degrees
400
What is the only type of triangle you can use the trig functions with?
Right angle triangles
400
Find side A to one decimal place.
10.4 cm
400
Find angle C to one decimal place.
58 degrees
400
Round your answer to the nearest foot.
1,648 feet.
400
True or false, if you are given a non-right angle triangle to solve, it is impossible to solve it with the trig functions.
False, you can make into into a right angle triangle and then solve it
500
The opposite of the trig functions are...
The inverse trig functions
500
Find side C.
12 cm
500
For which example does the equation tan x = 8/5 make sense?
Top right
500
The people of Bridgetown wanted to build a bridge across a nearby river. Since they were poor swimmers, their master Trigonomos agreed to measure the width of the river without actually crossing it.
Trigonomos spotted a tree across the river and marked the spot directly across from it. Then he walked to another point 10 meters down the river and found that the angle between his side of the river and the line connecting him to the tree was 40 degrees.
Find the width of the river rounded to one decimal place.
8.4 meters
500
Which is the only trig functionthat does not involve the hypotenuse?
Tan