Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 49° and 20° = ____°
- Third angle of a triangle with angles 60° and 17° = ____°
- Third angle of a triangle with angles 55° and 72° = ____°
- Supplement of 104° = ____°
- Complement of 65° = ____°
- Supplement of 120° = ____°
- Complement of 14° = ____°
- Supplement of 95° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 51° and 19° = ____°
- Complement of 30° = ____°
- Complement of 29° = ____°
- Supplement of 46° = ____°
- Third angle of a triangle with angles 60° and 40° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 25° and 114° = ____°
- Supplement of 28° = ____°
- Complement of 12° = ____°
- Complement of 42° = ____°
- Supplement of 73° = ____°