Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 11° = ____°
- Third angle of a triangle with angles 15° and 133° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 41° and 99° = ____°
- Complement of 28° = ____°
- Supplement of 145° = ____°
- Complement of 15° = ____°
- Supplement of 6° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 63° and 27° = ____°
- Complement of 72° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 12° and 60° = ____°
- Third angle of a triangle with angles 58° and 17° = ____°
- Supplement of 146° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 49° and 101° = ____°
- Complement of 63° = ____°
- Third angle of a triangle with angles 10° and 115° = ____°
- Supplement of 33° = ____°