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∆ABC are ∆QPR are similar and AB = 12 cm, AC = 9 cm, PQ = 8 cm, and QR = 6 cm. Length of median BD is 10 cm, then find the length of corresponding median in ∆PQR.

A10/3 cm

B4/3 cm

C20/3 cm

D55/6 cm

Answer:

C. 20/3 cm

Read Explanation:

∆ABC ~ ∆QPR

AB : PQ = AC : QR = BD : PS

12: 8 = 10: PS

PS = 20/3 cm


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