Question

Anybody know how to find the measure of angle E?

Answer 1

360=7x+6+6x-1+5x+5+6x+14+7x+9+7x-35+8x-15+4x+12+5x

Answer 2

find the value of x in this equation and replace x in 7x+9 by it's valu,then you will get x

Answer 3

i think formula to find the sum of all the angles in an n-sided shape is 180(n-2).
9 sides = 1260 degrees
7x+6+6x-1+5x+5+6x+14+7x+9+7x-35+8x-15+4x+12+5x = 1260, not 360
solve for x

Answer 4

then use x to work out angle E (7x + 9)

Answer 5

i got 170... u?

Answer 6

i got 170 too. thank you!!

Answer 7

cool, what was your value for x?