Question

Q.4 Define (a) Polygon (b) trapezium

(c) irregular polygon (d) triangular region​

Answer 1

Answer:

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

TRAPEZIUM :- a quadrilateral with one pair of sides parallel.

IRREGULAR POLYGON :-  A polygon that does not have all sides equal and all angles equal. (A polygon is "regular" only when all angles are equal and all sides are equal, otherwise it is irregular.)

TRIANGULAR REGION :- The arear under a triangle is know as a triangular region.

Step-by-step explanation:

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