Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 10° = ____°
- Third angle of a triangle with angles 19° and 55° = ____°
- Complement of 29° = ____°
- Supplement of 37° = ____°
- Third angle of a triangle with angles 21° and 97° = ____°
- Supplement of 99° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 45° and 35° = ____°
- Third angle of a triangle with angles 23° and 125° = ____°
- Supplement of 12° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 68° and 50° = ____°
- Supplement of 92° = ____°
- Third angle of a triangle with angles 12° and 93° = ____°
- Complement of 83° = ____°
- Complement of 26° = ____°
- Supplement of 115° = ____°
- Supplement of 147° = ____°
- Complement of 74° = ____°
- Complement of 81° = ____°