Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 75° = ____°
- Complement of 52° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 61° and 77° = ____°
- Supplement of 143° = ____°
- Complement of 44° = ____°
- Supplement of 109° = ____°
- Third angle of a triangle with angles 33° and 43° = ____°
- Supplement of 153° = ____°
- Complement of 73° = ____°
- Complement of 50° = ____°
- Complement of 74° = ____°
- Third angle of a triangle with angles 80° and 21° = ____°
- Third angle of a triangle with angles 77° and 11° = ____°
- Supplement of 4° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 34° and 97° = ____°
- Supplement of 169° = ____°
- Supplement of 13° = ____°
- Third angle of a triangle with angles 76° and 67° = ____°