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 31° and 89° = ____°
- Supplement of 141° = ____°
- Complement of 23° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 39° and 33° = ____°
- Supplement of 62° = ____°
- Complement of 47° = ____°
- Complement of 3° = ____°
- Supplement of 44° = ____°
- Supplement of 121° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 54° and 15° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 12° and 62° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 39° and 45° = ____°
- Supplement of 5° = ____°
- Third angle of a triangle with angles 71° and 46° = ____°
- Complement of 75° = ____°
- Supplement of 168° = ____°