Five angles of a hexagon are each 115°. Calculate the size of the sixth angle.

Question

asked Jan 7, 2021 166k views

1 Answer

Horstforst · Answer 1 · 2021-01-11T11:46:37+0000

A hexagon adds up to 720,
So we would do
115 x 5 = 575
So you would do
720 - 575 which is 145.
So the sixth angle is 145 degrees.