Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 85° = ____°
- Supplement of 131° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 25° and 11° = ____°
- Supplement of 4° = ____°
- Supplement of 61° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 28° and 68° = ____°
- Third angle of a triangle with angles 57° and 23° = ____°
- Supplement of 163° = ____°
- Supplement of 173° = ____°
- Supplement of 85° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 67° and 16° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 72° and 33° = ____°
- Third angle of a triangle with angles 71° and 73° = ____°
- Third angle of a triangle with angles 16° and 105° = ____°
- Third angle of a triangle with angles 51° and 81° = ____°
- Complement of 9° = ____°