Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 12° = ____°
- Supplement of 105° = ____°
- Supplement of 111° = ____°
- Third angle of a triangle with angles 63° and 47° = ____°
- Complement of 66° = ____°
- Supplement of 155° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 63° and 78° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 53° and 103° = ____°
- Third angle of a triangle with angles 71° and 96° = ____°
- Supplement of 176° = ____°
- Supplement of 34° = ____°
- Complement of 89° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 24° and 59° = ____°
- Complement of 42° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 11° and 19° = ____°
- Complement of 13° = ____°