Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 105° = ____°
- Complement of 78° = ____°
- Supplement of 112° = ____°
- Supplement of 161° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 77° and 68° = ____°
- Complement of 25° = ____°
- Complement of 30° = ____°
- Supplement of 29° = ____°
- Supplement of 109° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 51° and 70° = ____°
- Third angle of a triangle with angles 21° and 80° = ____°
- Complement of 77° = ____°
- Complement of 57° = ____°
- Supplement of 140° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 57° and 53° = ____°
- Third angle of a triangle with angles 26° and 103° = ____°
- Complement of 16° = ____°