Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 69° = ____°
- Third angle of a triangle with angles 78° and 81° = ____°
- Third angle of a triangle with angles 26° and 83° = ____°
- Supplement of 5° = ____°
- Supplement of 135° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 15° and 146° = ____°
- Third angle of a triangle with angles 50° and 118° = ____°
- Third angle of a triangle with angles 67° and 31° = ____°
- Supplement of 58° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 56° and 17° = ____°
- Complement of 62° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 34° and 136° = ____°
- Complement of 87° = ____°
- Third angle of a triangle with angles 48° and 62° = ____°
- Third angle of a triangle with angles 68° and 81° = ____°
- Complement of 3° = ____°
- Supplement of 142° = ____°