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 14° and 19° = ____°
- Supplement of 59° = ____°
- Supplement of 77° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 38° and 109° = ____°
- Third angle of a triangle with angles 74° and 13° = ____°
- Supplement of 42° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 45° and 16° = ____°
- Supplement of 112° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 10° and 90° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 65° and 49° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 77° and 50° = ____°
- Third angle of a triangle with angles 50° and 115° = ____°
- Third angle of a triangle with angles 78° and 78° = ____°
- Complement of 64° = ____°
- Supplement of 108° = ____°