In the diagram, ΔABC is similar to ΔDEC. AB = 10 cm, BC = (x + 2y) cm, AC = (3x – 4y) cm, CD = 4 cm, CE = 3 cm, and DE = 5 cm. The values of x and y is ____. *
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Answered by
0
Answer:
x value is x and y value is y
Answered by
1
Answer:
By property of similar triangle, we have
DE
AB
=
DC
BC
=
CE
AC
3
4
=
4.8
BC
=
4.2
AC
⇒ BC=6.4 and AC=5.6
Hence CA=5.6cm,DA=6.4cm
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