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anonnn
anonnn anonnn
  • 28-01-2017
  • Mathematics
Answered

One more question, Will pick brainliest + extra points!! Find x!!

One more question, Will pick brainliest + extra points!! Find x!! class=

Verified Answer :

Anonymous Anonymous
  • 28-01-2017

Here, as the sides are equal, middle line would be exact half then the longer (bottom) side of the triangle. 
48 = 2(3x)
6x = 48
x = 48/6
x = 8

In short, Your Answer would be Option D

Hope this helps!

Answer Link
KP7 KP7
  • 28-01-2017

Since the triangle ADC is an enlargement of triangle AEB, 48 divided by the enlargement factor will give you 3x.
The enlargement factor is:
= 60/30
= 2

Therefore:

3x = 48/2

3x = 24

3x/3 = 24/3

x = 8

Answer Link

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