Question

The four angles of a quadrilateral are in the ratio of 3: 4: 6: 7. Find the angles.

Please Answer

Answer 1

Answer:

Step-by-step explanation:

let the common factor of given ratio be x

3x:4x:6x:7x

adding all of them

3x+4x+6x+7x=360   (sum of all angles of a quadrilateral is 360)

on solving we get

x=360/20

x=18

now multiplying x with the given ratios

3x=3*18=54

4x=4*18=72

6x=6*18=108

7x=7*18=126

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Answer 2

let the angles be 3x 4x 6x and b7x

now 3x+4x+6x+7x=360

20x=360

x=360/20

x=18

3x=3×18=54

4x=4×18=72

6x=6×17=108

7x=7×18=136