Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 28° = ____°
- Third angle of a triangle with angles 48° and 43° = ____°
- Complement of 87° = ____°
- Complement of 46° = ____°
- Complement of 72° = ____°
- Supplement of 75° = ____°
- Supplement of 21° = ____°
- Complement of 61° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 54° and 16° = ____°
- Supplement of 35° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 30° and 109° = ____°
- Complement of 79° = ____°
- Supplement of 137° = ____°
- Supplement of 85° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 58° and 42° = ____°
- Third angle of a triangle with angles 26° and 124° = ____°
- Third angle of a triangle with angles 56° and 16° = ____°