Math, asked by sk7409807028, 6 months ago

the angles of quadrilateral are in the ratio of 3:7:6:4 then the quadrilateral is

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Answered by sureshyeeli

Answer:

Given, ratio of angles of quadilater ABCD is 3 : 7 : 6 : 4. Let angles of quadrilateral ABCD be 3x, 7x, 6x and 4x, respectively. We know that, sum of all angles of a quadrilateraln is 360∘. ⇒ ∠BCE=180∘-108∘=72∘ ltBrgt Since, the corresponding angles are equal.

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