A DEI BC,AD 2.4 cm, AE -32cm, CE48cm2.4 cm3.2 cm4.8 cmÄŻtJTt(C) 3.6 – InterviewSolution

1.

A DEI BC,AD 2.4 cm, AE -32cm, CE48cm2.4 cm3.2 cm4.8 cmÄŻtJTt(C) 3.6 cm(D) 2cm.(B) 4.5 cm(A) 2.6 cm

Answer»

As DE || BC

Use Basic Proportionality Theorem

DE/BD = AE /EC

2.4/BD = 3.2/4.8

BD = (2.4 × 4.8)/3.2

BD = 3.6 cm

c) is correct

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