Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 20° = ____°
- Complement of 57° = ____°
- Supplement of 152° = ____°
- Complement of 79° = ____°
- Complement of 60° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 64° and 10° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 34° and 86° = ____°
- Supplement of 177° = ____°
- Third angle of a triangle with angles 25° and 130° = ____°
- Complement of 6° = ____°
- Complement of 4° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 30° and 113° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 19° and 10° = ____°
- Complement of 26° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 39° and 116° = ____°