Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 69° = ____°
- Supplement of 104° = ____°
- Supplement of 160° = ____°
- Third angle of a triangle with angles 34° and 10° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 13° and 40° = ____°
- Supplement of 145° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 49° and 39° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 54° and 104° = ____°
- Complement of 44° = ____°
- Complement of 37° = ____°
- Complement of 75° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 31° and 115° = ____°
- Supplement of 155° = ____°
- Complement of 67° = ____°
- Complement of 88° = ____°
- Complement of 14° = ____°