NEW
Font size
Worksheets1- Intro to Right Triangle Trigonometry
Total questions: 30
Worksheet time: 3hrs 30mins
What is the ratio for Tangent?
Opp/Adj
Adj/Opp
Opp/Hyp
Hyp/Opp
Which side length is the hypotenuse?
20
29
21
there is no hypotenuse
Which side length is opposite of angle X?
20
29
21
there is no opposite side
Which side length is adjacent to angle X?
20
29
21
there is no adjacent side
Find the value of sin X.
20/29
29/20
20/21
21/29
Find the value of cos X.
20/29
29/20
20/21
21/29
Find the value of tan X.
20/29
29/20
20/21
21/29
Find the value of sin Z.
20/21
21/29
21/20
20/29
Find the value of cos Z.
20/21
21/29
21/20
20/29
Find the value of tan Z.
20/21
21/29
21/20
20/29
Which side length is the hypotenuse?
12
16
20
Joe Jonas
Which side length is opposite of angle A?
12
16
20
Kevin Jonas
Which side length is opposite of angle C?
12
16
20
Frankie Jonas
What is the value of sin C?
12/20
12/16
20/16
16/12
What is the value of tan A?
12/20
12/16
20/16
16/12
The longest side in a right angled triangle is always opposite the right angle. This side is called the ...
Hypotenuse
leg
Right Angle
In relation to the angle θ, label the side marked a in this right-angled triangle.
Hypotenuse
Adjacent
Opposite
In relation to the angle θ, label the side marked b in this right-angled triangle.
Hypotenuse
Adjacent
Opposite
In relation to the angle θ, label the side marked c in this right-angled triangle.
Hypotenuse
Adjacent
Opposite
In relation to the angle θ, label the side marked c in this right-angled triangle.
Hypotenuse
Adjacent
Opposite
In relation to the angle θ, label the side marked b in this right-angled triangle.
Hypotenuse
Adjacent
Opposite
In relation to the angle θ, label the side marked a in this right-angled triangle.
Hypotenuse
Adjacent
Opposite
Which side is the opposite to ∠A ?
5
12
13
