Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 67° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 51° and 21° = ____°
- Complement of 74° = ____°
- Complement of 77° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 45° and 47° = ____°
- Complement of 12° = ____°
- Supplement of 136° = ____°
- Supplement of 55° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 48° and 26° = ____°
- Complement of 55° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 45° and 85° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 10° and 150° = ____°
- Supplement of 4° = ____°
- Supplement of 147° = ____°
- Complement of 39° = ____°