(212)
(a) In figure (i) given below, BC = 5 cm, ZB = 90°, AB = 5AE, CD = 2AE and
AC
ED. Calculate the lengths of EA, CD, AB and AC.
(b) In figure (ii) given below, ABC is a right triangle right angled at C. If D is mid-
point of BC, prove that ABP = 4AD2 - 3AC2
A
A
E
B
D
C
B
C
D
(i)
(
ii)
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Answer:
Could you send the image of the figure?
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