Trig Functions
Find the missing Angle
Find the Missing Side
Special Rt Triangles
Trig functions again...
100
What is the ratio for sin?
What is Opposite over Hypotenuse?
100
Find theta with the given information. Adjacent = 12 Hypotenuse = 13
What is 22.6 degrees?
100
Find the missing Side: Theta = 37 Adjacent = 11 Hypotenuse = ?
What is 13.8?
100
A 45-45-90 triangle has a leg 5, what is the hypotenuse?
5 sqr 2
100

In triangle ABC, angle A is a right triangle. If tan of b = 8/9. Find cos b.

cos b = 9/12

200

What is the ratio for cosine?

What is Adjacent over Hypotenuse?

200

Find theta: Adjacent =13 Opposite = 4

What is 17.1 degrees?

200
Find the missing side: Theta = 32 Adjacent = 13 Opposite = x
What is 8.1?
200

A 45-45-90 triangle has a leg 10, what is the hypotenuse?

10 sqrt 2

200

In triangle ABC, angle A is a right angle. If Cos a = 12/17, find sin b.

sin b = 12/17.

300
What is the ratio of tangent?
What is opposite over adjacent?
300
Find Theta: Opposite = 11.9 Adjacent = 10
What is 50?
300
Find the missing side: Adjacent = x Theta = 60 Hypotenuse = 11
What is 5.5?
300

A 30-60-90 triangle has a short leg 5, what is the hypotenuse?

10

300

In triangle ABC, angle A is a right angle. If cos b is 4/5, find tan b.

tan b = 3/4.

400

What is adjacent over hypotenuse?

What is cosine?

400
Find Theta: Hypotenuse = 9 Adjacent = 6
What is 48.2?
400
Find the missing side: Theta = 50.1 Adjacent = 5 Opposite = x
What is 6?
400

A 30-60-90 triangle has a hypotenuse of length 16, what is the length of the short leg?

8

400

In triangle ABC, angle A is a right angle. If cos c = 21/29, find sin b.

sin b = 21/29

500

Take the reciprocal of adjacent over opposite. What is the new trig function?

What is tangent?

500
Find Theta: Opposite = 3 Adjacent = 3
What is 45?
500
Find the missing side: Opposite = 4 Adjacent = x Theta = 41
What is 4.6?
500

A 30-60-90 triangle has a hypotenuse of length 16, what is the length of the long leg?

8 sqrt 3

500

In triangle ABC, angle A is a right angle. If tan b = 77/36, find sin c.

sin c = 36/85

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