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 45° and 11° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 69° and 33° = ____°
- Complement of 9° = ____°
- Supplement of 169° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 43° and 41° = ____°
- Supplement of 122° = ____°
- Complement of 33° = ____°
- Complement of 77° = ____°
- Supplement of 83° = ____°
- Complement of 8° = ____°
- Supplement of 101° = ____°
- Supplement of 124° = ____°
- Supplement of 149° = ____°
- Complement of 38° = ____°
- Complement of 7° = ____°
- Complement of 53° = ____°
- Supplement of 17° = ____°
- Third angle of a triangle with angles 78° and 38° = ____°