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 25° and 74° = ____°
- Third angle of a triangle with angles 20° and 46° = ____°
- Supplement of 61° = ____°
- Complement of 82° = ____°
- Supplement of 122° = ____°
- Supplement of 89° = ____°
- Third angle of a triangle with angles 54° and 69° = ____°
- Supplement of 162° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 39° and 67° = ____°
- Supplement of 125° = ____°
- Supplement of 128° = ____°
- Complement of 34° = ____°
- Supplement of 156° = ____°
- Third angle of a triangle with angles 70° and 32° = ____°
- Complement of 4° = ____°
- Supplement of 7° = ____°
- Complement of 28° = ____°
- Complement of 31° = ____°
- Complement of 85° = ____°