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 12° and 61° = ____°
- Complement of 70° = ____°
- Supplement of 150° = ____°
- Supplement of 42° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 22° and 51° = ____°
- Complement of 61° = ____°
- Complement of 30° = ____°
- Complement of 58° = ____°
- Supplement of 155° = ____°
- Complement of 18° = ____°
- Supplement of 152° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 27° and 49° = ____°
- Third angle of a triangle with angles 19° and 139° = ____°
- Third angle of a triangle with angles 24° and 65° = ____°
- Complement of 40° = ____°
- Supplement of 130° = ____°
- Supplement of 89° = ____°
- Complement of 73° = ____°