Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 29° and 103° = ____°
- Third angle of a triangle with angles 55° and 100° = ____°
- Third angle of a triangle with angles 58° and 62° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 67° and 28° = ____°
- Supplement of 61° = ____°
- Third angle of a triangle with angles 35° and 23° = ____°
- Supplement of 109° = ____°
- Third angle of a triangle with angles 75° and 77° = ____°
- Third angle of a triangle with angles 39° and 103° = ____°
- Supplement of 86° = ____°
- Third angle of a triangle with angles 21° and 141° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 75° and 42° = ____°
- Complement of 10° = ____°
- Complement of 42° = ____°
- Complement of 58° = ____°
- Supplement of 35° = ____°
- Complement of 79° = ____°
- Complement of 33° = ____°