Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Complement of 66° = ____°
- Complement of 55° = ____°
- Supplement of 2° = ____°
- Supplement of 174° = ____°
- Third angle of a triangle with angles 11° and 126° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 23° and 52° = ____°
- Third angle of a triangle with angles 48° and 30° = ____°
- Supplement of 34° = ____°
- Complement of 5° = ____°
- Supplement of 114° = ____°
- Third angle of a triangle with angles 75° and 42° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 13° and 12° = ____°
- Supplement of 38° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 24° and 108° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 73° and 49° = ____°