Question 1191621
The measures of the interior angles of a convex octagon are 45 x°, 40x°, 155°, 120°, 155°, 38x°, 158°, and 41x°.  What is the measure of the smallest interior angle?
-----------------
The sum of the interior angles is 6*180 = 1080 degs
----
45x + 40x + 155 + 120 + 155 + 38x + 158 + 41x = 1080
164x + 588 = 1080
164x = 492
x = 3
etc