In ΔABC, points D and E are on AB and AC respectively such that DE ∥ BC. Given AD = 4…

MATHEMATICS · Single correct · CBSE · Mathematics · Triangles · Triangles

Problem

In ΔABC, points D and E are on AB and AC respectively such that DE ∥ BC. Given AD = 4 cm, DB = 6 cm and AE = 5 cm, determine EC. (a)

12.5\text{ cm}

(b)

5\text{ cm}

(c)

7.5\text{ cm}

(d)

3\dfrac{1}{3}\text{ cm}