Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 99° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 14° and 123° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 62° and 69° = ____°
- Supplement of 91° = ____°
- Complement of 58° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 77° and 46° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 75° and 30° = ____°
- Third angle of a triangle with angles 19° and 76° = ____°
- Complement of 81° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 53° and 86° = ____°
- Supplement of 20° = ____°
- Complement of 65° = ____°
- Complement of 43° = ____°
- Supplement of 36° = ____°
- Complement of 48° = ____°