Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 141° = ____°
- Third angle of a triangle with angles 70° and 50° = ____°
- Complement of 4° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 17° and 56° = ____°
- Third angle of a triangle with angles 72° and 87° = ____°
- Third angle of a triangle with angles 19° and 111° = ____°
- Supplement of 32° = ____°
- Complement of 23° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 14° and 82° = ____°
- Supplement of 84° = ____°
- Complement of 75° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 40° and 13° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 47° and 46° = ____°
- Third angle of a triangle with angles 53° and 84° = ____°
- Supplement of 171° = ____°
- Complement of 18° = ____°