the sum of 3 angles of quadrilateral is 5 times​

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the sum of 3 angles of quadrilateral is 5 times​

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Charlie 1 week 2021-10-04T23:47:59+00:00 2 Answers 0 views 0

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    0
    2021-10-04T23:49:13+00:00

    Here is your answer

    Please mark me as brainiest

    Now sum of
    All the angles in a quadrilateral = 360

    X + y+ z + a = 360

    5a + a = 360

    6a = 360

    A=360/6

    A= 60

    So the fourth angle is 60 degrees

    Please mark me as brainiest

    0
    2021-10-04T23:49:29+00:00

    => x + y + z = 5a

    Now, sum of all the angles in a quadrilater = 360

    => x + y + z + a = 360

    => 5a + a = 360

    => 6a = 360

    => a = 360/6

    => a = 60

    So, the fourth angle is 60 degree.

    Hope it helps you

    Please mark me as brainliest

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