Question

what is rectangle , square, triangle,​

Answer 1

Answer:

a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

a plane figure with four equal straight sides and four right angles.

a plane figure with three straight sides and three angles.

Answer 2

Triangle:-

❥A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry.

Square:-

❥ In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles.

Rectangle:-

❥ A shape with four straight sides and four angles of 90 degrees (right angles). Two of the sides are longer than the other two.

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