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 42° and 66° = ____°
- Complement of 8° = ____°
- Supplement of 2° = ____°
- Third angle of a triangle with angles 15° and 25° = ____°
- Third angle of a triangle with angles 43° and 70° = ____°
- Third angle of a triangle with angles 46° and 73° = ____°
- Complement of 40° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 17° and 28° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 66° and 63° = ____°
- Complement of 48° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 80° and 63° = ____°
- Supplement of 149° = ____°
- Complement of 7° = ____°
- Supplement of 34° = ____°
- Third angle of a triangle with angles 24° and 28° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 72° and 98° = ____°