Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 24° = ____°
- Third angle of a triangle with angles 67° and 43° = ____°
- Third angle of a triangle with angles 40° and 109° = ____°
- Complement of 55° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 45° and 52° = ____°
- Complement of 42° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 51° and 90° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 40° and 118° = ____°
- Supplement of 16° = ____°
- Third angle of a triangle with angles 43° and 11° = ____°
- Complement of 9° = ____°
- Supplement of 161° = ____°
- Supplement of 36° = ____°
- Third angle of a triangle with angles 69° and 84° = ____°
- Third angle of a triangle with angles 46° and 109° = ____°
- Third angle of a triangle with angles 24° and 143° = ____°
- Supplement of 75° = ____°