Vocab Group 5: Right Triangles

Front

Hypotenuse of a Right Triangle

Back

Front

Leg of a Right Triangle

Back

Front

Pythagorean theorem

Back

a²+b²=c²

Front

Pythagorean triples

Back

A set of three positive integers that satisfy the Pythagorean theorem (e.g., 3, 4, 5).

Front

Trigonometry

Back

The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.

Front

Angle of elevation

Back

Front

Angle of depression

Back

Front

Included angle

Back

Front

Included side

Back