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In Fig.9.33, ABC and BDE are two equi...

In Fig.9.33, ABC and BDE are two equilateral triangles such that D is the mid-point of BC. If AE intersects BC at F, show that (i) `a r" "(B D E)=1/4a r" "(A B C)` (ii) `a r""(B D E)=1/2a r" "(B A E)` (iii) `a r" "(A B C)" "=" "2""a r"\ (BEC)`

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