Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 51° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 25° and 120° = ____°
- Complement of 59° = ____°
- Third angle of a triangle with angles 78° and 37° = ____°
- Complement of 38° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 22° and 129° = ____°
- Supplement of 37° = ____°
- Third angle of a triangle with angles 18° and 121° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 59° and 107° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 55° and 82° = ____°
- Supplement of 104° = ____°
- Complement of 32° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 61° and 95° = ____°
- Complement of 61° = ____°
- Supplement of 10° = ____°