Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 51° = ____°
- Third angle of a triangle with angles 12° and 123° = ____°
- Complement of 48° = ____°
- Supplement of 64° = ____°
- Supplement of 81° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 27° and 60° = ____°
- Third angle of a triangle with angles 56° and 87° = ____°
- Third angle of a triangle with angles 58° and 81° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 25° and 74° = ____°
- Complement of 65° = ____°
- Complement of 49° = ____°
- Complement of 35° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 78° and 42° = ____°
- Complement of 89° = ____°
- Complement of 11° = ____°
- Supplement of 47° = ____°
- Supplement of 150° = ____°