Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 40° = ____°
- Supplement of 75° = ____°
- Complement of 6° = ____°
- Complement of 63° = ____°
- Complement of 9° = ____°
- Complement of 18° = ____°
- Complement of 12° = ____°
- Supplement of 178° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 42° and 104° = ____°
- Third angle of a triangle with angles 70° and 48° = ____°
- Third angle of a triangle with angles 45° and 67° = ____°
- Third angle of a triangle with angles 63° and 11° = ____°
- Supplement of 130° = ____°
- Third angle of a triangle with angles 25° and 70° = ____°
- Complement of 1° = ____°
- Complement of 78° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 24° and 146° = ____°
- Third angle of a triangle with angles 26° and 141° = ____°