Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 11° = ____°
- Supplement of 40° = ____°
- Supplement of 78° = ____°
- Complement of 52° = ____°
- Supplement of 111° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 71° and 76° = ____°
- Third angle of a triangle with angles 69° and 100° = ____°
- Third angle of a triangle with angles 16° and 61° = ____°
- Third angle of a triangle with angles 62° and 81° = ____°
- Complement of 30° = ____°
- Supplement of 53° = ____°
- Complement of 80° = ____°
- Supplement of 92° = ____°
- Supplement of 135° = ____°
- Complement of 85° = ____°
- Supplement of 162° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 70° and 79° = ____°
- Third angle of a triangle with angles 39° and 59° = ____°