6 Student Worksheets. Ready to print for student practice. Answer Keys Included.

Complementary Angles Worksheet: using equations to solve for unknown angle
Front: 3 practice problems
Back: 6 problems

Supplementary Angles Worksheet: using equations to solve for unknown angle
Front: 3 practice problems
Back: 6 problems

Mixed Practice Worksheet
Front:
Using equations to find missing angle in complementary and supplementary angles
Back:
A) classify angles as acute, obtuse, right, straight,
B) Name each angle (ex: angle CAT),
C) angle relationships (vertical, adjacent, complementary, supplementary),
D) solve for missing angle

Answer keys provided.