Question

The angles of a quadrilateral are in the ratio 3:4:5:6. How do you find the angles of the quadrilaterals?

Answer 1

hey here is your answer

Let the all angles of quadrilateral be 3x,4x,5x,6x.

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360• x = 360÷18 = 20

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360• x = 360÷18 = 20Now, all angles of triangle will be 60,80,100,120

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360• x = 360÷18 = 20Now, all angles of triangle will be 60,80,100,120clearly here

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360• x = 360÷18 = 20Now, all angles of triangle will be 60,80,100,120clearly here 60+120 = 80+100

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360• x = 360÷18 = 20Now, all angles of triangle will be 60,80,100,120clearly here 60+120 = 80+100180 = 180

Let the all angles of quadrilateral be 3x,4x,5x,6x.we know that,sum of all angles of quadrilateral = 360• 3x + 4x + 5x + 6x = 360• 18x = 360• x = 360÷18 = 20Now, all angles of triangle will be 60,80,100,120clearly here 60+120 = 80+100180 = 180Since the sum of interior angles on same side is 180, their exists one pair of parallel side.

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Answer 2

here is your answer mate....

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