Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 66° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 31° and 98° = ____°
- Third angle of a triangle with angles 78° and 92° = ____°
- Supplement of 90° = ____°
- Supplement of 25° = ____°
- Supplement of 76° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 41° and 86° = ____°
- Supplement of 143° = ____°
- Supplement of 141° = ____°
- Complement of 42° = ____°
- Complement of 62° = ____°
- Complement of 10° = ____°
- Complement of 61° = ____°
- Supplement of 133° = ____°
- Complement of 56° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 63° and 68° = ____°
- Complement of 24° = ____°