Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 156° = ____°
- Complement of 74° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 21° and 20° = ____°
- Third angle of a triangle with angles 10° and 97° = ____°
- Third angle of a triangle with angles 14° and 118° = ____°
- Third angle of a triangle with angles 21° and 83° = ____°
- Supplement of 129° = ____°
- Supplement of 91° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 52° and 112° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 69° and 67° = ____°
- Complement of 37° = ____°
- Supplement of 58° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 14° and 100° = ____°
- Third angle of a triangle with angles 34° and 124° = ____°
- Third angle of a triangle with angles 37° and 52° = ____°
- Complement of 25° = ____°