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 45° and 11° = ____°
- Complement of 12° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 54° and 20° = ____°
- Third angle of a triangle with angles 22° and 46° = ____°
- Complement of 7° = ____°
- Complement of 39° = ____°
- Supplement of 85° = ____°
- Third angle of a triangle with angles 13° and 98° = ____°
- Supplement of 103° = ____°
- Complement of 13° = ____°
- Complement of 16° = ____°
- Complement of 28° = ____°
- Complement of 87° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 27° and 126° = ____°
- Supplement of 148° = ____°
- Supplement of 96° = ____°
- Supplement of 118° = ____°
- Complement of 85° = ____°