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  • 23-06-2021
  • Mathematics
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What is the length of side YZ?

What is the length of side YZ class=
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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-06-2021

Answer:

8

Step-by-step explanation:

The bottom angles are equal, so the sides are equal

2x = 5x-12

Subtract 5x from each side

2x-5x= 5x-12-5x

-3x = -12

Divide by -3

x = 4

YZ = 5x-12 = 5(4) -12 = 20-12 =8

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