Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 42° = ____°
- Complement of 41° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 71° and 29° = ____°
- Supplement of 31° = ____°
- Third angle of a triangle with angles 64° and 53° = ____°
- Third angle of a triangle with angles 23° and 60° = ____°
- Third angle of a triangle with angles 15° and 106° = ____°
- Third angle of a triangle with angles 35° and 117° = ____°
- Supplement of 12° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 53° and 31° = ____°
- Supplement of 21° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 36° and 76° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 59° and 35° = ____°
- Complement of 13° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 38° and 96° = ____°