WorksheetsSOHCAHTOA
Total questions: 20
Worksheet time: 3600secs
What is the side across from the right angle called?
Leg
Pythagoras
Hypotenuse
Altitude
What does SOH stand for?
sine = hypotenuse/opposite
sine = opposite/adjacent
sine = opposite/hypotenuse
opposite = adjacent/tangent
What does CAH stand for?
cosine = adjacent/hypotenuse
cosine = hypotenuse/adjacent
cosine = adjacent/opposite
hypotenuse = adjacent/cosine
What does TOA stand for?
tangent = opposite/hypotenuse
adjacent = cosine/opposite
tangent = adjacent/opposite
tangent = opposite/adjacent
How do you know which side is OPPOSITE?
it is next to the right angle
it is opposite the right angle
it is opposite/across from the reference angle
it is the bottom leg of the triangle
What is sin x?
3/4
3/5
4/5
5/3
What is sin Z?
21/28
21/35
28/35
28/21
What is sin A?
16/34
16/30
30/34
30/16
What is cos A?
16/34
16/30
30/34
30/16
What is tan C?
14/50
48/50
14/48
48/14
What is cos Z?
21/35
28/35
21/28
35/28
In triangle ABC, 21/29 represents which trig ratio?
sin A
cos A
tan A
In triangle XYZ, 18/30 represents which trig ratio?
sin x
cos x
cos Z
In triangle ABC, 27/36 represents which trig ratio?
sin A
sin C
tan C
cos C
What is sin A in decimal form?
0.88
0.53
0.47
What is cos A in decimal form?
0.60
0.80
1.33
What is tan C in decimal form?
0.69
0.72
0.95
What is the length of AC?
3/4
5
3
What is the length of FG?
8
32
12
