Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 77° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 51° and 66° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 30° and 113° = ____°
- Complement of 25° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 32° and 76° = ____°
- Supplement of 119° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 14° and 142° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 30° and 29° = ____°
- Complement of 61° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 43° and 123° = ____°
- Complement of 19° = ____°
- Supplement of 137° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 60° and 26° = ____°