Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 51° and 33° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 73° and 28° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 12° and 128° = ____°
- Third angle of a triangle with angles 79° and 61° = ____°
- Third angle of a triangle with angles 25° and 82° = ____°
- Complement of 12° = ____°
- Supplement of 44° = ____°
- Supplement of 172° = ____°
- Supplement of 40° = ____°
- Third angle of a triangle with angles 65° and 58° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 23° and 82° = ____°
- Third angle of a triangle with angles 51° and 61° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 38° and 91° = ____°
- Complement of 41° = ____°
- Complement of 14° = ____°
- Supplement of 18° = ____°