Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 18° and 16° = ____°
- Supplement of 98° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 16° and 153° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 21° and 88° = ____°
- Third angle of a triangle with angles 80° and 85° = ____°
- Supplement of 35° = ____°
- Complement of 41° = ____°
- Complement of 39° = ____°
- Complement of 30° = ____°
- Supplement of 132° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 78° and 69° = ____°
- Supplement of 167° = ____°
- Supplement of 145° = ____°
- Complement of 71° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 33° and 16° = ____°
- Third angle of a triangle with angles 19° and 151° = ____°