nacha21 nacha21
  • 08-03-2021
  • Mathematics
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What is length of BC ?

What is length of BC class=

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 08-03-2021

Answer:

BC = 10

Step-by-step explanation:

Since this is an isosceles triangle

AC = BC

3x-5 = 2x

Subtract 3x from each side

3x-5-3x = 2x-3x

-5 = -x

Multiply each side by -1

5 =x

BC = 2x

     =2 *5

BC =10

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