Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 51° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 11° and 44° = ____°
- Third angle of a triangle with angles 58° and 14° = ____°
- Third angle of a triangle with angles 12° and 39° = ____°
- Supplement of 119° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 43° and 81° = ____°
- Supplement of 42° = ____°
- Complement of 59° = ____°
- Complement of 76° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 13° and 148° = ____°
- Third angle of a triangle with angles 21° and 120° = ____°
- Supplement of 114° = ____°
- Complement of 31° = ____°
- Complement of 19° = ____°
- Supplement of 34° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 27° and 130° = ____°