Question

in a pentagon ABCDE find the values of angle A + Angle B + angle C + angle D + angle e​

Answer 1

Answer:

it is very simple question formula of finding sum of angles as below

Step-by-step explanation:

2n-1multiply180. so 10-1multiply180 equals to 1620

Answer 2

Answer:

since in any polygon exterior angle is given by 360/number of sides

so here in case of Pentagon

each exterior angle=360/5=72

each interior angle= 180-72=108

sum of all interior angles=108×5=540°