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 56° and 65° = ____°
- Third angle of a triangle with angles 23° and 49° = ____°
- Complement of 8° = ____°
- Supplement of 10° = ____°
- Complement of 87° = ____°
- Supplement of 13° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 79° and 34° = ____°
- Complement of 31° = ____°
- Supplement of 134° = ____°
- Supplement of 28° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 71° and 37° = ____°
- Third angle of a triangle with angles 56° and 72° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 72° and 53° = ____°
- Complement of 4° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 45° and 109° = ____°
- Complement of 26° = ____°