Question

in the figure a b c d e find angle 1 + angle 2 + angle 3 + angle 4 + angle 5​

Answer 1

360 degree.....................

Answer 2

540 degrees.

Step-by-step explanation:

Because The sum of all interior angles in any closed figure made by 5 sides is 540 degrees.

Formula to count the sum of all interior angles in any closed figure is

(n-2) 180 degrees, where n is the number of sides

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