Right Triangles Vocab Test

Front

Best classification for the triangle?

Back

right isosceles

Front

Angles measuring 0-90 degrees are called?

Back

Acute

Front

Angles between 90° and 180° are called?

Back

Obtuse Angles

Front

Angles measuring 90 degrees are known as?

Back

Right Angles

Front

Two angles that sum to 90° are:

Back

Complementary Angles

Front

Sine, Cosine, and Tangent are known as

Back

Trigonometric Ratios

Front

Ratio of opposite to hypotenuse:

Back

Sine

Front

Ratio opposite/adjacent:

Back

Tangent

Front

Ratio of adjacent to hypotenuse:

Back

Cosine

Front

Choose the law to solve the problem:

Back

Law of Sines