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2) Find x if IW = x -2 and IU = 2x - 6
H
U
A) 6.6
C) 7
B) 5
D) 4

2 Find X If IW X 2 And IU 2x 6 H U A 66 C 7 B 5 D 4 class=

Sagot :

Given:

The figure of a triangle.

[tex]IW= x-2[/tex]

[tex]IU=2x-6[/tex]

To find:

The value of x

Solution:

From the given figure it is clear that [tex]VI[/tex] is a median of the given triangle. It means [tex]I[/tex] divides [tex]UW[/tex] is two equal parts.

[tex]IU=IW[/tex]

[tex]2x-6=x-2[/tex]

[tex]2x-x=6-2[/tex]

[tex]x=4/tex]

The value of x is 4. Therefore, the correct option is D.

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