Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 49° = ____°
- Third angle of a triangle with angles 20° and 35° = ____°
- Complement of 28° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 66° and 99° = ____°
- Third angle of a triangle with angles 75° and 20° = ____°
- Third angle of a triangle with angles 77° and 16° = ____°
- Complement of 39° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 49° and 119° = ____°
- Third angle of a triangle with angles 13° and 77° = ____°
- Supplement of 175° = ____°
- Complement of 78° = ____°
- Complement of 68° = ____°
- Supplement of 103° = ____°
- Supplement of 72° = ____°
- Third angle of a triangle with angles 48° and 82° = ____°
- Supplement of 4° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 70° and 76° = ____°