Trigonometry ratios #1

Front

What is the SINE ratio of any angle in a right triangle?

Back

Front

What is the definition of the COSINE ratio in a right triangle?

Back

Front

What is the definition of the TANGENT ratio in a right triangle?

Back

Front

What is tan(A)?

Back

Front

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

Back

Front

What is the value of sin(45°)?

Back

Front

What is the value of cos(45°)?

Back

Front

What is the value of tan(45°)?

Back

tan(45°) = 1.

Front

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

Back

The opposite side to angle A is the side that is directly across from angle A.

Front

What is the hypotenuse in a right triangle?

Back

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