Question

The sides of a heptagon are produced in order. If the measure of each exterior angle
so obtained is (3x + 159), (2x + 59), x, (7x - 5), (8x - 10%), (6x --20%) and 3x, find the
value of x and hence the measure of each exterior of the heptagon.
Sum of the even​

Answer 1

Step-by-step explanation:

In geometry, a heptagon is a seven-sided polygon or 7-gon. The heptagon is sometimes referred to as the septagon, using "sept-" (an elision of septua-, a Latin-derived numerical prefix, rather than hepta-, a Greek-derived numerical prefix; both are cognate) together with the Greek suffix "-agon" meaning angle.