Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 15° = ____°
- Third angle of a triangle with angles 63° and 90° = ____°
- Complement of 79° = ____°
- Supplement of 73° = ____°
- Supplement of 66° = ____°
- Complement of 8° = ____°
- Supplement of 90° = ____°
- Complement of 53° = ____°
- Complement of 84° = ____°
- Complement of 12° = ____°
- Supplement of 129° = ____°
- Supplement of 81° = ____°
- Complement of 6° = ____°
- Supplement of 43° = ____°
- Third angle of a triangle with angles 33° and 19° = ____°
- Third angle of a triangle with angles 61° and 69° = ____°
- Third angle of a triangle with angles 69° and 73° = ____°
- Supplement of 136° = ____°
- Third angle of a triangle with angles 44° and 62° = ____°
- Complement of 30° = ____°