Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 21° = ____°
- Supplement of 177° = ____°
- Supplement of 146° = ____°
- Complement of 81° = ____°
- Supplement of 126° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 54° and 28° = ____°
- Third angle of a triangle with angles 50° and 10° = ____°
- Complement of 86° = ____°
- Complement of 22° = ____°
- Supplement of 83° = ____°
- Complement of 3° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 38° and 24° = ____°
- Complement of 43° = ____°
- Complement of 83° = ____°
- Supplement of 165° = ____°
- Supplement of 155° = ____°
- Complement of 12° = ____°
- Complement of 44° = ____°