Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 56° = ____°
- Complement of 19° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 79° and 90° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 39° and 104° = ____°
- Complement of 64° = ____°
- Supplement of 58° = ____°
- Supplement of 86° = ____°
- Complement of 13° = ____°
- Complement of 84° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 33° and 129° = ____°
- Supplement of 55° = ____°
- Complement of 57° = ____°
- Complement of 5° = ____°
- Supplement of 6° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 16° and 45° = ____°
- Supplement of 147° = ____°