An exterior angle at the base of an isosceles triangle is always A. an obtuse angle B. a right angle C. an acute angle

welll its a very hard question but ill

step-by-step explanation:

first you take the 6 dollars and add 10 to it then add the 50 to that then multiply by 8 with xy and your answer will be

hope this

i believe it’s 165 because if u add 137 and 58 u get 195 and then subtract that from 360 and there’s ur answer