Math, asked by astorialoveharry, 1 year ago

each of the angle is marked find the unknown angle 72 ,70,?​

Answers

Answered by yashaswini3679
1

plz keep the question clearly


mehreen70: i understood
mehreen70: see
mehreen70: 72+79+?=180
mehreen70: opps sorry its 72+70+?=180
mehreen70: =180-142=?
mehreen70: so ,?=38
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