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3 years ago

Please help ASAP!!!! What is the length of BC?

Mathematics

2 answers:

Olegator [25]3 years ago

8 0

Answer:

BC = 24

Step-by-step explanation:

Since ∠ B and ∠ C are congruent the the triangle is isosceles with

AC = AB , that is

3x - 15 = x + 33 ( subtract x from both sides )

2x - 15 = 33 ( add 15 to both sides )

2x = 48 ( divide both sides by 2 )

x = 24

Then

BC = x = 24

MatroZZZ [7]3 years ago

7 0

Answer:

x=24

Step-by-step explanation:

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