Question

AABC~ ADEF such that ar(AABC) = 64 cmand ar(ADEF) = 169 cm?.
If BC = 4 cm, find EF.​

Answer 1

Step-by-step explanation:

• We have ∆ ABC ~ ∆ DEF If two triangles are similar then the ratio of their areas is equal to the ratio of the squares of their corresponding sides.

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Answer 2

Step-by-step explanation:

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