Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 87° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 21° and 125° = ____°
- Third angle of a triangle with angles 55° and 38° = ____°
- Complement of 77° = ____°
- Supplement of 156° = ____°
- Supplement of 94° = ____°
- Third angle of a triangle with angles 52° and 25° = ____°
- Supplement of 25° = ____°
- Third angle of a triangle with angles 35° and 73° = ____°
- Third angle of a triangle with angles 56° and 28° = ____°
- Complement of 48° = ____°
- Third angle of a triangle with angles 46° and 114° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 42° and 77° = ____°
- Complement of 21° = ____°
- Supplement of 96° = ____°
- Complement of 10° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 65° and 64° = ____°