Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 50° = ____°
- Third angle of a triangle with angles 18° and 147° = ____°
- Third angle of a triangle with angles 42° and 39° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 61° and 62° = ____°
- Supplement of 122° = ____°
- Complement of 55° = ____°
- Complement of 85° = ____°
- Supplement of 102° = ____°
- Supplement of 70° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 10° and 17° = ____°
- Third angle of a triangle with angles 33° and 66° = ____°
- Complement of 63° = ____°
- Supplement of 72° = ____°
- Supplement of 175° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 25° and 127° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 51° and 118° = ____°