Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 83° = ____°
- Third angle of a triangle with angles 80° and 11° = ____°
- Supplement of 50° = ____°
- Supplement of 178° = ____°
- Complement of 10° = ____°
- Supplement of 36° = ____°
- Supplement of 159° = ____°
- Third angle of a triangle with angles 55° and 110° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 72° and 88° = ____°
- Third angle of a triangle with angles 62° and 22° = ____°
- Supplement of 87° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 67° and 80° = ____°
- Third angle of a triangle with angles 21° and 44° = ____°
- Third angle of a triangle with angles 59° and 27° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 41° and 89° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 22° and 140° = ____°