Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 35° = ____°
- Complement of 28° = ____°
- Supplement of 67° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 34° and 20° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 20° and 72° = ____°
- Third angle of a triangle with angles 37° and 96° = ____°
- Supplement of 177° = ____°
- Complement of 33° = ____°
- Supplement of 78° = ____°
- Third angle of a triangle with angles 69° and 71° = ____°
- Supplement of 116° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 16° and 90° = ____°
- Supplement of 126° = ____°
- Complement of 80° = ____°
- Complement of 18° = ____°
- Supplement of 54° = ____°
- Third angle of a triangle with angles 10° and 66° = ____°