Find the measure of an exterior angle of each regular polygon decagon answer

To figure out your exact problem, I would need to see it. To find the exterior angle, you can use complementary and supplementary angles as well as congruent angles to find what you need. Hope this helps a little bit, sorry I can't help more without the actual figure. 

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.