The angles of quadrilateral are in the ratio 3: 5: 9: 13. Find all the angles of the quadrilateral.
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Answered by
0
Answer:
3x +5x+9x+13x=360
30x=360
360÷30
=12
Hope it helps
Answered by
0
Answer:
Let the angles of the quadrilateral be 3x, 5x, 9x, 13x, respectively.
3x+5x+9x+13x = 360° (ASP of a quadrilateral)
=> 30x = 360°
=> x= 360/30 = 12°
The angles if the quadrilateral are (3*12)° = 36° ,
(5*12)° = 60° , (12*9)°= 108° , (12*13)° = 156° (Ans)
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