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 69° and 94° = ____°
- Third angle of a triangle with angles 18° and 112° = ____°
- Complement of 30° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 16° and 68° = ____°
- Supplement of 154° = ____°
- Complement of 10° = ____°
- Complement of 56° = ____°
- Third angle of a triangle with angles 67° and 40° = ____°
- Supplement of 28° = ____°
- Third angle of a triangle with angles 30° and 43° = ____°
- Supplement of 19° = ____°
- Complement of 20° = ____°
- Supplement of 120° = ____°
- Supplement of 95° = ____°
- Complement of 8° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 23° and 11° = ____°
- Third angle of a triangle with angles 31° and 82° = ____°
- Third angle of a triangle with angles 68° and 24° = ____°