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 12° and 28° = ____°
- Supplement of 132° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 23° and 65° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 15° and 77° = ____°
- Third angle of a triangle with angles 45° and 44° = ____°
- Complement of 44° = ____°
- Supplement of 67° = ____°
- Third angle of a triangle with angles 42° and 66° = ____°
- Complement of 64° = ____°
- Supplement of 13° = ____°
- Complement of 22° = ____°
- Supplement of 146° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 35° and 112° = ____°
- Complement of 70° = ____°
- Supplement of 37° = ____°
- Complement of 78° = ____°
- Supplement of 119° = ____°