Question

Find x
option a)4
option b)6
option c)8
option d)10
​

Answer 1

Answer:

option d x=10

use mid point formula

Answer 2

Answer:

d) 10cm

Step-by-step explanation:

Since DE||BC therefore both the triangles are similar. By AA similarity.

Area of triangle ADE/Area of traingle ABC

= 2 sq./ 5 sq. = 4 sq. / x sq

x = 10 cm.

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