Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 29° = ____°
- Complement of 40° = ____°
- Complement of 42° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 69° and 48° = ____°
- Third angle of a triangle with angles 26° and 33° = ____°
- Supplement of 151° = ____°
- Third angle of a triangle with angles 22° and 85° = ____°
- Supplement of 67° = ____°
- Supplement of 18° = ____°
- Complement of 78° = ____°
- Complement of 26° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 55° and 89° = ____°
- Complement of 17° = ____°
- Supplement of 131° = ____°
- Supplement of 92° = ____°
- Complement of 88° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 49° and 83° = ____°