The angles of qadrilatral are in the ratio of 3:5:9:13: . Find all the angles of qadrilatral
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1
Answer:
3x+5x+9x+13x=360
Step-by-step explanation:
30x=360
x=12
i.e each angle = 36,60,108,156
I'm not sure
Answered by
2
3x+5x+9x+13x=360. 30x=360. X=360/30. X= 12
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