Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 88° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 32° and 85° = ____°
- Third angle of a triangle with angles 19° and 55° = ____°
- Complement of 51° = ____°
- Complement of 19° = ____°
- Supplement of 81° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 59° and 70° = ____°
- Third angle of a triangle with angles 28° and 18° = ____°
- Third angle of a triangle with angles 21° and 20° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 45° and 36° = ____°
- Third angle of a triangle with angles 73° and 56° = ____°
- Third angle of a triangle with angles 26° and 94° = ____°
- Complement of 71° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 38° and 88° = ____°
- Complement of 21° = ____°
- Complement of 9° = ____°