Question

write the formula of polygon for class 8​

Answer 1

Answer:

A regular polygon is a flat shape whose sides are all equal and whose angles are all equal. The formula for finding the sum of the measure of the interior angles is (n - 2) * 180. To find the measure of one interior angle, we take that formula and divide by the number of sides n: (n - 2) * 180 / n.

Answer 2

Only the stuffs u need probably

Step-by-step explanation:

triangle-1/2 * base *height

square=Side square

Rectangle=Length * breadth

Parallelogram=Base * height

Trapezium= 1/2 * sum of parallel side * height

Rhombus= 1/2 * product of diagonals

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