Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 5° = ____°
- Third angle of a triangle with angles 70° and 14° = ____°
- Supplement of 155° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 14° and 88° = ____°
- Complement of 18° = ____°
- Supplement of 99° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 50° and 115° = ____°
- Complement of 49° = ____°
- Supplement of 140° = ____°
- Supplement of 104° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 77° and 14° = ____°
- Third angle of a triangle with angles 41° and 108° = ____°
- Third angle of a triangle with angles 58° and 80° = ____°
- Supplement of 113° = ____°
- Supplement of 90° = ____°
- Supplement of 105° = ____°
- Supplement of 47° = ____°