Trig Ratio Basics

Front

What is the definition of the hypotenuse in a right triangle?

Back

The hypotenuse is the longest side of a right triangle, opposite the right angle.

Front

What is the opposite side in relation to an angle in a right triangle?

Back

The opposite side is the side that is opposite to the angle in question.

Front

What is the sine ratio in a right triangle?

Back

Front

What is the cosine ratio in a right triangle?

Back

Front

What is the tangent ratio in a right triangle?

Back

Front

If the hypotenuse is 5 and the opposite side is 3, what is the sine of the angle?

Back

Front

If the adjacent side is 4 and the hypotenuse is 5, what is the cosine of the angle?

Back

Front

If the opposite side is 3 and the adjacent side is 4, what is the tangent of the angle?

Back

Front

What is the Pythagorean theorem?

Back

Front

What is the relationship between sine, cosine, and tangent?

Back