Answers

2015-09-16T12:44:23+05:30
LET A=X
A/X = B/2X = C/6X
A:B:C=X:2X:6X
A=X
B=2X
C=6X
X+2X+6X=180
9X=180
X=20
THEN U CAN FIND ALL THE ANGLES
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