Unit 9 Review

An _____ angle is an angle whose measure is less than 90.

A ______ angle is an angle whose measure is exactly 90.

An _____ angle is angle whose measure is between 90 and 180.

A _______ angle is an angle whose measure is exactly 180.

Two angles are ______ if the sum of their measures is 90 degrees.

Two angles are ______ if the sum of their measure is 180 degrees.

What is <2 if <1 is 130 degrees and both angles make up a supplementary angle?

What is the measurement of x?

What is the measurement of angle x?

What is the measurement of angle x?