Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 18° = ____°
- Complement of 41° = ____°
- Complement of 13° = ____°
- Supplement of 83° = ____°
- Supplement of 131° = ____°
- Complement of 34° = ____°
- Complement of 49° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 36° and 11° = ____°
- Supplement of 37° = ____°
- Third angle of a triangle with angles 30° and 31° = ____°
- Complement of 71° = ____°
- Supplement of 168° = ____°
- Complement of 58° = ____°
- Complement of 17° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 33° and 89° = ____°
- Complement of 47° = ____°
- Supplement of 145° = ____°
- Complement of 78° = ____°