16 (a) In figure ( given below, BC 5 cm, 4B 90Â°, AB 5AE, CD 2AE and – InterviewSolution

1.	16 (a) In figure ( given below, BC 5 cm, 4B 90Â°, AB 5AE, CD 2AE andAC ED. Calculate the lengths of EA, CD, AB and AC.(b) In figure (i) given below, ABC is a right triangle right angled at C. If D is mid-point of BC, prove that AB2 4AD2-3AC2
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