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forsale [732]
2 years ago
11

What is length of BC ?

Mathematics
1 answer:
MAXImum [283]2 years ago
5 0

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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