Grace had two pieces of pizza. The large piece had an angle of 120. The smaller one had an angle of 90°. She plays the smaller piece on the top of the large piece, forming a small angle. What was the measure of the angle formed?

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.

x-150=475   x=625

step-by-step explanation:

if the bike after the sale ($150) is $475 then just simply add 150 to 475.