Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 3° = ____°
- Complement of 51° = ____°
- Supplement of 42° = ____°
- Third angle of a triangle with angles 57° and 69° = ____°
- Supplement of 91° = ____°
- Third angle of a triangle with angles 31° and 92° = ____°
- Complement of 44° = ____°
- Supplement of 69° = ____°
- Supplement of 86° = ____°
- Complement of 81° = ____°
- Supplement of 146° = ____°
- Supplement of 81° = ____°
- Supplement of 139° = ____°
- Supplement of 29° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 40° and 80° = ____°
- Complement of 64° = ____°
- Complement of 10° = ____°
- Supplement of 147° = ____°
- Complement of 85° = ____°