Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 21° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 36° and 50° = ____°
- Supplement of 111° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 55° and 38° = ____°
- Supplement of 149° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 55° and 26° = ____°
- Third angle of a triangle with angles 68° and 78° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 29° and 47° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 78° and 61° = ____°
- Complement of 64° = ____°
- Supplement of 76° = ____°
- Supplement of 52° = ____°
- Complement of 51° = ____°
- Complement of 10° = ____°
- Complement of 86° = ____°