PreCal First Semester Recap 1

Front

What is an obtuse angle?

Back

An angle that measures more than 90 degrees, but less than 180 degrees.

Front

Simplify the expression: 6(7 + x) + 5x

Back

11x + 42

Front

Back

Front

Back

Front

Simplify the expression: 3(2 + x) + 6x - 4

Back

9x + 2

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Front

What is a complementary angle?

Back

Two angles that add up to 90 degrees.

Front

What is a supplementary angle?

Back

Two angles that add up to 180 degrees.

Front

What is the distributive property?

Back

a(b + c) = ab + ac.

Front

What is the power of a power property?

Back