Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 45° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 21° and 93° = ____°
- Complement of 69° = ____°
- Supplement of 164° = ____°
- Supplement of 31° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 18° and 98° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 33° and 74° = ____°
- Complement of 41° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 12° and 38° = ____°
- Third angle of a triangle with angles 73° and 89° = ____°
- Complement of 30° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 72° and 65° = ____°
- Complement of 52° = ____°
- Third angle of a triangle with angles 17° and 73° = ____°
- Complement of 20° = ____°