Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 105° = ____°
- Third angle of a triangle with angles 29° and 78° = ____°
- Third angle of a triangle with angles 40° and 125° = ____°
- Complement of 40° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 78° and 74° = ____°
- Complement of 44° = ____°
- Supplement of 81° = ____°
- Supplement of 69° = ____°
- Supplement of 165° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 23° and 130° = ____°
- Third angle of a triangle with angles 40° and 17° = ____°
- Supplement of 122° = ____°
- Third angle of a triangle with angles 32° and 33° = ____°
- Third angle of a triangle with angles 52° and 112° = ____°
- Supplement of 35° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 55° and 107° = ____°
- Complement of 31° = ____°