Coopdog's Trig Basics

Front

What is the ratio for TAN X?

Back

Opp/Adj

Front

What is the cosine of angle P?

Back

q/r

Front

What is Orecchiette?

Back

A type of Pasta.

Front

Find tanZ if the opposite side is 21 and the adjacent side is 28.

Back

21/28

Front

Find the tangent of θ if the opposite side is 8 and the adjacent side is 12.

Back

8/12

Front

Define the term 'sine' in trigonometry.

Back

Sine is the ratio of the length of the opposite side to the length of the hypotenuse.

Front

What is the formula for cosine in a right triangle?

Back

Cosine = Adjacent/Hypotenuse.

Front

If the opposite side is 5 and the hypotenuse is 13, what is sin θ?

Back

5/13.

Front

What is the relationship between sine and cosine?

Back

sin²θ + cos²θ = 1.

Front

What is the tangent of an angle in terms of sine and cosine?

Back

tan θ = sin θ / cos θ.