Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 69° = ____°
- Third angle of a triangle with angles 57° and 39° = ____°
- Supplement of 125° = ____°
- Complement of 84° = ____°
- Complement of 38° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 42° and 80° = ____°
- Supplement of 107° = ____°
- Supplement of 154° = ____°
- Complement of 62° = ____°
- Complement of 68° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 74° and 33° = ____°
- Supplement of 106° = ____°
- Third angle of a triangle with angles 37° and 40° = ____°
- Third angle of a triangle with angles 19° and 69° = ____°
- Third angle of a triangle with angles 64° and 66° = ____°
- Complement of 29° = ____°
- Supplement of 157° = ____°
- Complement of 31° = ____°