Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 21° = ____°
- Third angle of a triangle with angles 52° and 56° = ____°
- Supplement of 34° = ____°
- Complement of 31° = ____°
- Complement of 21° = ____°
- Complement of 12° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 69° and 39° = ____°
- Complement of 22° = ____°
- Complement of 88° = ____°
- Complement of 28° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 28° and 134° = ____°
- Third angle of a triangle with angles 28° and 62° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 26° and 73° = ____°
- Complement of 67° = ____°
- Supplement of 66° = ____°
- Third angle of a triangle with angles 62° and 80° = ____°
- Third angle of a triangle with angles 30° and 30° = ____°