Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 16° and 130° = ____°
- Third angle of a triangle with angles 60° and 64° = ____°
- Third angle of a triangle with angles 62° and 89° = ____°
- Supplement of 114° = ____°
- Supplement of 67° = ____°
- Third angle of a triangle with angles 20° and 54° = ____°
- Third angle of a triangle with angles 16° and 99° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 61° and 16° = ____°
- Supplement of 3° = ____°
- Third angle of a triangle with angles 78° and 49° = ____°
- Third angle of a triangle with angles 15° and 100° = ____°
- Supplement of 143° = ____°
- Supplement of 77° = ____°
- Complement of 25° = ____°
- Complement of 5° = ____°
- Complement of 1° = ____°
- Supplement of 52° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 78° and 89° = ____°