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 39° and 54° = ____°
- Third angle of a triangle with angles 29° and 140° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 40° and 40° = ____°
- Complement of 85° = ____°
- Complement of 46° = ____°
- Supplement of 164° = ____°
- Third angle of a triangle with angles 64° and 28° = ____°
- Supplement of 96° = ____°
- Supplement of 91° = ____°
- Complement of 40° = ____°
- Third angle of a triangle with angles 35° and 10° = ____°
- Third angle of a triangle with angles 59° and 93° = ____°
- Third angle of a triangle with angles 79° and 16° = ____°
- Third angle of a triangle with angles 75° and 40° = ____°
- Third angle of a triangle with angles 16° and 60° = ____°
- Third angle of a triangle with angles 11° and 124° = ____°
- Supplement of 3° = ____°
- Third angle of a triangle with angles 12° and 94° = ____°
- Third angle of a triangle with angles 75° and 56° = ____°