21] The angle of a quadrilateral are in the ratio 3:5:9:13 Find the angles of the
quadrilateral
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3:5:9:13 are the angles of the Quadrilateral..
Soo,,{Sum of angles of a Quadrilateral = 360°}
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3x+5x+9x+13x=360°
30x=360°
x=360°/30°
x=12°
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Soo,,Now
Answers::
1)- 3x=3×12
=36°
2)- 5x=5×12°
= 60°
3)- 9x= 9×12°
= 108°
4)- 13x=13×12°
= 156°
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#These were the answers✌️
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