Math, asked by pauleheena, 14 days ago

If three angles of quadrilateral are 56o,72o and 120o. Find the fourth angles?

Answers

Answered by bagkakali

2

Answer:

sum of the four angles of a quadrilateral is 360°

sum of the three angles

(56°+72°+120°)=248°

fourth angle is (360-248)°=112°

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