Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 13° = ____°
- Third angle of a triangle with angles 12° and 154° = ____°
- Third angle of a triangle with angles 67° and 38° = ____°
- Third angle of a triangle with angles 41° and 110° = ____°
- Complement of 32° = ____°
- Complement of 89° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 65° and 98° = ____°
- Complement of 85° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 70° and 93° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 20° and 10° = ____°
- Third angle of a triangle with angles 77° and 53° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 63° and 45° = ____°
- Supplement of 90° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 38° and 37° = ____°
- Supplement of 98° = ____°