3 years ago

B is the midpoint of AC and D is the mid point of CE solve for x given BD=3x + 5 and AE= 4x+20

Mathematics

1 answer:

Elena L [17]3 years ago

8 0

Answer:triangle BCD is similar to triangle ACE (side, angle C, side)

AC = 2 BC

therefore AE = 2 BD

therefore

4x+20 = 2 (3x+5) solve that

Step-by-step explanation:

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