Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 78° = ____°
- Complement of 31° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 51° and 101° = ____°
- Third angle of a triangle with angles 37° and 27° = ____°
- Third angle of a triangle with angles 65° and 14° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 66° and 43° = ____°
- Third angle of a triangle with angles 37° and 58° = ____°
- Supplement of 98° = ____°
- Complement of 54° = ____°
- Complement of 72° = ____°
- Complement of 87° = ____°
- Complement of 40° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 69° and 29° = ____°
- Third angle of a triangle with angles 58° and 96° = ____°
- Third angle of a triangle with angles 68° and 53° = ____°
- Complement of 65° = ____°
- Supplement of 74° = ____°