Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 12° = ____°
- Third angle of a triangle with angles 76° and 18° = ____°
- Third angle of a triangle with angles 77° and 71° = ____°
- Supplement of 126° = ____°
- Supplement of 81° = ____°
- Supplement of 76° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 43° and 32° = ____°
- Third angle of a triangle with angles 41° and 95° = ____°
- Complement of 4° = ____°
- Third angle of a triangle with angles 48° and 118° = ____°
- Complement of 69° = ____°
- Supplement of 140° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 63° and 11° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 66° and 11° = ____°
- Complement of 72° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 61° and 41° = ____°