In the following figure, answer the following: Is it a curve?

Given, A curve is a shape or a line which is smoothly drawn in a plane having a bent or turns in it. In the given figure, there is no curves all the lines are straight. Hence, the given figure has no curves.

In the following figure, answer the following: Is it an open/closed figure?

Given, An open shape can be defined as a shape or figure whose line segments and/or curves do not meet. A closed figure is a figure with the same start and endpoint and which completely encloses an area. In the given figure, if points starts from A it will end in A . So, given figure is a closed figure.

Considering the given figure, answer the following Is it a polygon? Why/Why not?

Given, A polygon is a closed figure where the sides are all straight lines. The circle and oval are not polygons, which means their area and perimeter are calculated differently. An oval shape is a closed shape and plane curve geometrical figure. It has one flat curved face. An oval shape has no corners or vertices, like squares. Hence, the given figure is not polygon.

Considering the given figure, answer the following Is it a closed figure?.

Given, An open shape can be defined as a shape or figure whose line segments and/or curves do not meet. A closed figure is a figure with the same start and endpoint and which completely encloses an area. So, given figure is a closed figure.