Question

D
+2.
А
In fig 1.80, XY || seg AC.
If 2AX = 3BX and XY = 9. Complete
Х
the activity to find the value of AC.
AX
Activity : 2AX = 3BX ..
BX
B
•C
Y
Fig. 1.80
AX +BX
BX
by componendo.
AB
(I)
BX
test of similarity.
A BCA ~ A BYX
BA AC
corresponding sides of similar triangles.
BX
XY
A
AC
.. AC =
...from (1)
9
G
F
*. In figurel.81,
the
vertices
of​

Answer 1

Answer:

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