Mathematics

Problem

In ΔABC, AB = 4 cm and AC = 6 cm. In ΔDEF, DE = 6 cm and DF = 9 cm. If ∠A = ∠D, what is the value of

\dfrac{BC}{EF}

? a)

\dfrac{3}{2}

b) 1 c)

\dfrac{2}{3}

\dfrac{4}{9}