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The three angles of a quadrilateral are equal and the fourth angle is 60°. Find the measure of each angle |
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Answer» Answer: It is given that three angles are EQUAL and measure of fourth angle is 120 o . LET the measure of each of the equal angles be x We know that, sum of four measure of angles of quadrilateral is 360 o . ⇒ x+x+x+120 o =360 o
⇒ 3x+120 o =360 o
⇒ 3x=240 o
⇒ x=80 o
Hence, this is the answer. Answered By toppr UPVOTE(2) How satisfied are you with the |
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