Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 1° = ____°
- Complement of 46° = ____°
- Complement of 45° = ____°
- Complement of 9° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 72° and 19° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 23° and 60° = ____°
- Supplement of 140° = ____°
- Third angle of a triangle with angles 59° and 19° = ____°
- Third angle of a triangle with angles 46° and 121° = ____°
- Third angle of a triangle with angles 40° and 51° = ____°
- Third angle of a triangle with angles 36° and 84° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 34° and 29° = ____°
- Third angle of a triangle with angles 80° and 49° = ____°
- Supplement of 35° = ____°
- Supplement of 128° = ____°
- Third angle of a triangle with angles 38° and 44° = ____°
- Complement of 79° = ____°