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 43° and 14° = ____°
- Third angle of a triangle with angles 75° and 36° = ____°
- Supplement of 5° = ____°
- Complement of 10° = ____°
- Supplement of 159° = ____°
- Complement of 43° = ____°
- Supplement of 3° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 32° and 45° = ____°
- Supplement of 162° = ____°
- Supplement of 154° = ____°
- Complement of 51° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 40° and 84° = ____°
- Third angle of a triangle with angles 15° and 140° = ____°
- Third angle of a triangle with angles 13° and 86° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 25° and 138° = ____°
- Supplement of 97° = ____°
- Supplement of 52° = ____°