the interior angles of an octagon are 2,1/x,(x*40),110,135,160,(2x+10) and 185.find the value of x
2 answers
x = 25
2 + 1/x + 40x + 110 + 135 + 160 + 2x+10 + 185 = 6*180
I think there's a typo, since the solution is irrational
I think there's a typo, since the solution is irrational
1 answer