Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 40° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 21° and 29° = ____°
- Complement of 69° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 80° and 83° = ____°
- Third angle of a triangle with angles 47° and 33° = ____°
- Supplement of 18° = ____°
- Third angle of a triangle with angles 56° and 112° = ____°
- Supplement of 110° = ____°
- Complement of 54° = ____°
- Third angle of a triangle with angles 45° and 64° = ____°
- Supplement of 158° = ____°
- Third angle of a triangle with angles 58° and 70° = ____°
- Third angle of a triangle with angles 48° and 78° = ____°
- Third angle of a triangle with angles 24° and 120° = ____°
- Complement of 58° = ____°
- Complement of 48° = ____°
- Supplement of 102° = ____°
- Complement of 82° = ____°