Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 67° = ____°
- Third angle of a triangle with angles 20° and 77° = ____°
- Third angle of a triangle with angles 11° and 46° = ____°
- Third angle of a triangle with angles 19° and 67° = ____°
- Complement of 27° = ____°
- Supplement of 47° = ____°
- Supplement of 69° = ____°
- Third angle of a triangle with angles 56° and 109° = ____°
- Complement of 66° = ____°
- Supplement of 159° = ____°
- Third angle of a triangle with angles 31° and 77° = ____°
- Third angle of a triangle with angles 59° and 90° = ____°
- Supplement of 85° = ____°
- Third angle of a triangle with angles 71° and 82° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 35° and 45° = ____°
- Complement of 69° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 73° and 77° = ____°
- Supplement of 141° = ____°