Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 149° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 39° and 23° = ____°
- Third angle of a triangle with angles 75° and 73° = ____°
- Third angle of a triangle with angles 35° and 98° = ____°
- Third angle of a triangle with angles 33° and 72° = ____°
- Supplement of 7° = ____°
- Complement of 80° = ____°
- Complement of 73° = ____°
- Complement of 15° = ____°
- Complement of 70° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 79° and 27° = ____°
- Complement of 20° = ____°
- Supplement of 86° = ____°
- Supplement of 46° = ____°
- Supplement of 24° = ____°
- Supplement of 12° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 29° and 112° = ____°