Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 79° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 43° and 57° = ____°
- Third angle of a triangle with angles 78° and 52° = ____°
- Complement of 42° = ____°
- Supplement of 38° = ____°
- Supplement of 115° = ____°
- Supplement of 43° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 46° and 35° = ____°
- Supplement of 1° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 20° and 80° = ____°
- Complement of 77° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 32° and 130° = ____°
- Complement of 41° = ____°
- Supplement of 78° = ____°
- Complement of 22° = ____°
- Complement of 76° = ____°