Question

is this shape a regular polygon? 55, 120°, 65, 120°, 115, 120°, 52, 120°, 68, 120°, 112, 120° yes no

Explanation:

Step1: Recall regular polygon definition

A regular polygon has all sides equal and all interior angles equal.

Step2: Check side lengths

The side lengths are 55, 65, 115, 52, 68, 112. These are not all equal.

Step3: Conclusion

Since sides are not all equal, it's not a regular polygon.

Answer:

no