Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 56° = ____°
- Third angle of a triangle with angles 78° and 17° = ____°
- Supplement of 99° = ____°
- Supplement of 16° = ____°
- Complement of 48° = ____°
- Supplement of 54° = ____°
- Supplement of 113° = ____°
- Complement of 37° = ____°
- Supplement of 9° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 29° and 133° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 10° and 73° = ____°
- Supplement of 33° = ____°
- Supplement of 42° = ____°
- Third angle of a triangle with angles 19° and 137° = ____°
- Complement of 76° = ____°
- Complement of 88° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 28° and 12° = ____°