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 19° and 16° = ____°
- Third angle of a triangle with angles 79° and 37° = ____°
- Third angle of a triangle with angles 34° and 127° = ____°
- Supplement of 76° = ____°
- Third angle of a triangle with angles 47° and 34° = ____°
- Supplement of 91° = ____°
- Third angle of a triangle with angles 35° and 47° = ____°
- Complement of 43° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 10° and 111° = ____°
- Supplement of 39° = ____°
- Third angle of a triangle with angles 72° and 54° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 79° and 17° = ____°
- Supplement of 25° = ____°
- Supplement of 162° = ____°
- Complement of 26° = ____°
- Third angle of a triangle with angles 21° and 24° = ____°
- Third angle of a triangle with angles 68° and 58° = ____°
- Supplement of 166° = ____°