the four anGles of quardrilateral are in the ratio 4:5:6:9 .find out the measures of all the angles
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Answered by
2
let angles be x
4x+5x+6x+9x=360
24x=360
x=360÷24
x=15
4x=60
5x=75
6x=90
9x=135
4x+5x+6x+9x=360
24x=360
x=360÷24
x=15
4x=60
5x=75
6x=90
9x=135
Answered by
0
let angles be 4x 5x 6x 9x
by angle sum pro.
4x+5x+6x+9x=360
24x= 360
x= 360/24
x=15
angles are 4x=4(24)=96
5x=5(24)=120
6x=6(24)=144
9x=9(24)=261
by angle sum pro.
4x+5x+6x+9x=360
24x= 360
x= 360/24
x=15
angles are 4x=4(24)=96
5x=5(24)=120
6x=6(24)=144
9x=9(24)=261
sumit3127:
why there is 4x=96....x=15...
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