Pre-algebra vocabulary review

Front

adjacent angles

Back

Angles that have a common side and a common vertex (corner point).

Front

complementary angles

Back

Two angles whose sum is 90 degrees

Front

congruent

Back

Having the same size, shape and measure. Two figures are congruent if all of their corresponding measures are equal.

Front

Dialation

Back

A transformation that enlarges or reduces a figure by a scale factor.

Front

Domain

Back

The input of a function (x value)

Front

exponent

Back

A mathematical notation indicating the number of times a quantity is multiplied by itself.

Front

Exterior Angle Theorem

Back

The measure of an exterior angle of a triangle is equal to the sum of the measures of the two nonadjacent interior angles.

Front

function

Back

An input-output relationship that has exactly one output for each input.

Front

Hypotenuse

Back

The longest side of a right triangle.

Front

Integers

Back

Whole numbers and their opposites.