Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 65° and 100° = ____°
- Third angle of a triangle with angles 38° and 117° = ____°
- Complement of 61° = ____°
- Supplement of 134° = ____°
- Third angle of a triangle with angles 18° and 80° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 64° and 34° = ____°
- Third angle of a triangle with angles 33° and 72° = ____°
- Supplement of 112° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 56° and 45° = ____°
- Complement of 68° = ____°
- Complement of 64° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 19° and 69° = ____°
- Third angle of a triangle with angles 27° and 57° = ____°
- Supplement of 95° = ____°
- Third angle of a triangle with angles 80° and 58° = ____°
- Complement of 67° = ____°
- Supplement of 141° = ____°