Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 24° = ____°
- Third angle of a triangle with angles 28° and 131° = ____°
- Third angle of a triangle with angles 48° and 121° = ____°
- Supplement of 117° = ____°
- Supplement of 74° = ____°
- Supplement of 120° = ____°
- Complement of 48° = ____°
- Complement of 40° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 51° and 80° = ____°
- Supplement of 169° = ____°
- Third angle of a triangle with angles 66° and 21° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 23° and 67° = ____°
- Supplement of 162° = ____°
- Third angle of a triangle with angles 66° and 13° = ____°
- Third angle of a triangle with angles 60° and 41° = ____°
- Third angle of a triangle with angles 21° and 49° = ____°
- Third angle of a triangle with angles 11° and 66° = ____°
- Supplement of 105° = ____°