Question

the angles of the quadilator are 3:5:9:13 . Find the angles of the quadrilateral​

Answer 1

Answer:

Let the four angles of the quadrilateral be 3x, 5x, 9x and 13x

3x+5x+9x+13x=360

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[sum of all angles of the quadrilateral is 360

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]

30x=360

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x=12

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Hence, the angles of the quadrilateral are 3×12

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=36

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,5×12

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=60

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,9×12

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=108

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and13×12

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=156

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Answer 2

Answer:

angel A=36

angel B=60

angel C=108

angel D=156

Step-by-step explanation:

Let, angel=x

The sum of all angel of quadrilateral is 360°

3x+5x+9x+13x=360°

30x=360°

x=360/30

x=12

angel A=3x=3*12=36

angel B=5x=5*12=60

angel C=9x=9*12=108

angel D=13x=13*12=156