3:5:9:13 largest angal is
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jass58:
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let the angles be 3x ,5x,9x,13x
as it contains four angles it means it is a quadrilateral
as we know that the sum of angles of a quadrilateral is 360
then
3x+5x+9x+13x=360
30x=360
x=360/30
x=36/3
x=12
then the angles will be
3*2=36
5*12=60
9*12=108
13*12=156
then the largest angles is 13x which is of 156
as it contains four angles it means it is a quadrilateral
as we know that the sum of angles of a quadrilateral is 360
then
3x+5x+9x+13x=360
30x=360
x=360/30
x=36/3
x=12
then the angles will be
3*2=36
5*12=60
9*12=108
13*12=156
then the largest angles is 13x which is of 156
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