Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 87° = ____°
- Third angle of a triangle with angles 39° and 54° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 71° and 48° = ____°
- Third angle of a triangle with angles 14° and 48° = ____°
- Complement of 4° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 23° and 14° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 21° and 35° = ____°
- Supplement of 68° = ____°
- Complement of 82° = ____°
- Supplement of 66° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 68° and 29° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 42° and 97° = ____°
- Supplement of 177° = ____°
- Supplement of 144° = ____°
- Third angle of a triangle with angles 76° and 39° = ____°