Question

For which polygon, the total internal angle and external angle are same?​

Answer 1

Answer:

I am assuming the polygon is regular, or at least equiangular.

Each external angle of a regular polygon is 360°/ the number of sides. The external angle and internal angle are supplementary (have a sum of 180°). If the external and internal angles are equal these angles must both be 90°. 90° is 360°/4.

So the polygon must have four sides and four right angle, a rectangle.

Answer 2

Answer:

pls

Step-by-step explanation:

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