Question

each interior angle of a regular polygon is 90 less than five times the measure of each exterior angle. how many sides does the polygon have

Answer 1

hello..

Answer 2

pasagot nmn ako..

Answer 3

5(360/x)-90=(2x-4)*90/x
solve it to get the answer

Answer 4

find x

Answer 5

the answer is 8
it is a octagon

Answer 6

what is x?

Answer 7

number of sides

Answer 8

ok..

Answer 9

by the way the general formula for the sum of interior angle of a polygon is (2n-4)*90
and each extrior angle is equal to 360/n of a regular polygon by this you will be able to easily understand my equation

Answer 10

my fb ka ba?

Answer 11

what ???????

Answer 12

I ask some more...

Answer 13

each interior angle of a regular polygon is twice the measre of each exterior angle. how many diagonals does the polygon have?