Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 35° = ____°
- Third angle of a triangle with angles 17° and 146° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 48° and 106° = ____°
- Third angle of a triangle with angles 42° and 50° = ____°
- Third angle of a triangle with angles 20° and 132° = ____°
- Complement of 58° = ____°
- Complement of 61° = ____°
- Supplement of 89° = ____°
- Supplement of 173° = ____°
- Complement of 82° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 40° and 25° = ____°
- Third angle of a triangle with angles 67° and 30° = ____°
- Supplement of 112° = ____°
- Third angle of a triangle with angles 12° and 102° = ____°
- Third angle of a triangle with angles 52° and 95° = ____°
- Complement of 70° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 64° and 71° = ____°