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 44° and 75° = ____°
- Supplement of 179° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 72° and 28° = ____°
- Third angle of a triangle with angles 34° and 109° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 45° and 62° = ____°
- Third angle of a triangle with angles 65° and 19° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 33° and 34° = ____°
- Complement of 86° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 21° and 114° = ____°
- Complement of 61° = ____°
- Complement of 84° = ____°
- Supplement of 160° = ____°
- Supplement of 75° = ____°
- Supplement of 143° = ____°
- Supplement of 61° = ____°
- Third angle of a triangle with angles 80° and 40° = ____°