joelmiller101704 joelmiller101704
  • 18-03-2021
  • Mathematics
contestada

Find the value of BC

Find the value of BC class=

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catibugalicious catibugalicious
  • 18-03-2021

Answer: BC=3

Step-by-step explanation: Set the two side lengths equal to each other and solve.

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cwrw238 cwrw238
  • 18-03-2021

Answer:

BC = 20 units.

Step-by-step explanation:

This triangle has 3 equal sides.

so: -y + 23 = 6y + 2

23 - 2 = 6y + y

21 = 7y

y = 3.

So each side is 6(3) + 2 = 20 units long.

Answer Link

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