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 47° and 31° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 71° and 25° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 57° and 80° = ____°
- Supplement of 71° = ____°
- Supplement of 79° = ____°
- Supplement of 56° = ____°
- Supplement of 170° = ____°
- Third angle of a triangle with angles 39° and 77° = ____°
- Third angle of a triangle with angles 22° and 71° = ____°
- Complement of 76° = ____°
- Complement of 36° = ____°
- Complement of 4° = ____°
- Complement of 14° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 34° and 85° = ____°
- Third angle of a triangle with angles 75° and 37° = ____°
- Third angle of a triangle with angles 51° and 115° = ____°
- Complement of 44° = ____°