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In ABC, XY || BC, AX : XB = 2 : 1then AXY : ABC = A) 9:4 B) 4:9 C) 1:9 D) 2:3​

Answer»

ANSWER:

B)4:9

Step-by-step EXPLANATION:

AX=2

XB=1

AB=AX+XB

=2+1

=3

APPLYING AREA OF TRIANGLE THEOREM,

AXY:ABC=(AX:AB)^2

=(2:3)^2

=(4:9)


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