Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 8° = ____°
- Third angle of a triangle with angles 80° and 72° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 46° and 121° = ____°
- Complement of 43° = ____°
- Complement of 78° = ____°
- Third angle of a triangle with angles 35° and 27° = ____°
- Complement of 5° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 52° and 14° = ____°
- Third angle of a triangle with angles 21° and 95° = ____°
- Third angle of a triangle with angles 69° and 15° = ____°
- Supplement of 129° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 41° and 33° = ____°
- Third angle of a triangle with angles 36° and 122° = ____°
- Complement of 62° = ____°
- Third angle of a triangle with angles 48° and 106° = ____°
- Supplement of 168° = ____°
- Complement of 25° = ____°