Question

A. Determine if the given figure is a polygon or not. Write P if it is a polygon

and NP if it is not.
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Answer 1

Polygon: "a plane figure with at least three straight sides and angles, and typically five or more."

1. P

2. NP

3. P

4. NP

5. P

"A planar polygon is convex if it contains all the line segments connecting any pair of its points."

1. C

2. NC

3. NC

4. C

5. NC