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 10° and 148° = ____°
- Complement of 31° = ____°
- Supplement of 155° = ____°
- Complement of 3° = ____°
- Supplement of 170° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 75° and 43° = ____°
- Third angle of a triangle with angles 71° and 28° = ____°
- Supplement of 46° = ____°
- Supplement of 4° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 45° and 77° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 25° and 41° = ____°
- Third angle of a triangle with angles 64° and 21° = ____°
- Third angle of a triangle with angles 37° and 130° = ____°
- Supplement of 168° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 22° and 93° = ____°
- Complement of 66° = ____°