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 16° and 145° = ____°
- Third angle of a triangle with angles 40° and 113° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 36° and 102° = ____°
- Complement of 67° = ____°
- Complement of 40° = ____°
- Complement of 54° = ____°
- Supplement of 122° = ____°
- Supplement of 24° = ____°
- Complement of 84° = ____°
- Complement of 31° = ____°
- Complement of 82° = ____°
- Supplement of 175° = ____°
- Supplement of 51° = ____°
- Supplement of 45° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 34° and 63° = ____°
- Complement of 9° = ____°
- Complement of 22° = ____°
- Supplement of 8° = ____°