Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 49° = ____°
- Complement of 20° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 13° and 46° = ____°
- Third angle of a triangle with angles 42° and 20° = ____°
- Supplement of 8° = ____°
- Third angle of a triangle with angles 41° and 90° = ____°
- Third angle of a triangle with angles 80° and 70° = ____°
- Supplement of 69° = ____°
- Complement of 70° = ____°
- Supplement of 111° = ____°
- Complement of 17° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 25° and 137° = ____°
- Supplement of 173° = ____°
- Supplement of 113° = ____°
- Supplement of 84° = ____°
- Complement of 73° = ____°
- Supplement of 124° = ____°
- Third angle of a triangle with angles 68° and 55° = ____°