Question

Which statements are true about polygons? Select three options. All sides and all angles in a polygon are congruent. The sides of a polygon are segments that intersect exactly two other segments, one at each endpoint. In a polygon, all segments with a common endpoint are collinear. If all of the sides of a convex polygon are extended, none of them will contain any points that are inside the polygon. The extension of at least one side or diagonal in a concave polygon will contain a point that is inside the polygon.

Answer 1

Answer:

B, D, E

Step-by-step explanation:

Just took test :D

Answer 2

The sides of a polygon are segments that intersect exactly two other segments, one at each endpoint.  (B)

If all of the sides of a convex polygon are extended, none of them will contain any points that are inside the polygon.  (D)