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 61° and 33° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 60° and 13° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 54° and 10° = ____°
- Third angle of a triangle with angles 41° and 35° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 19° and 74° = ____°
- Complement of 69° = ____°
- Supplement of 20° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 76° and 89° = ____°
- Third angle of a triangle with angles 54° and 25° = ____°
- Supplement of 154° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 56° and 17° = ____°
- Third angle of a triangle with angles 54° and 113° = ____°
- Third angle of a triangle with angles 22° and 137° = ____°
- Supplement of 144° = ____°
- Complement of 65° = ____°