In , lies on and on with . Given , and , find…

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

Problem

In ΔABC\Delta ABC, DD lies on ABAB and EE on ACAC with DE∥BCDE \parallel BC. Given AD=4 cmAD = 4\,\text{cm}, DB=8 cmDB = 8\,\text{cm} and AC=18 cmAC = 18\,\text{cm}, find AEAE. (a) 9 cm9\,\text{cm} (b) 6 cm6\,\text{cm} (c) 8 cm8\,\text{cm} (d) 12 cm12\,\text{cm}

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