(△ ABC and △ BDE) are two equilateral traingles such that D is the

1.	(△ ABC and △ BDE) are two equilateral traingles such that D is the midpoint of BC.Then,ar(△ BDE):ar(△ ABC)=? (a) 1:2 (b) 1:4 (c) √3:2 (d) 3:4
Answer» $(△ A B C a n d △ B D E)$ are two equilateral traingles such that D is the midpoint of BC.Then,ar $(△ B D E)$ :ar $(△ A B C)$ =? (a) 1:2 (b) 1:4 (c) $\sqrt{3} : 2$ (d) 3:4

(△ ABC and △ BDE) are two equilateral traingles such that D is the midpoint of BC.Then,ar(△ BDE):ar(△ ABC)=? (a) 1:2 (b) 1:4 (c) √3:2 (d) 3:4

Answer»

$(△ A B C a n d △ B D E)$ are two equilateral traingles such that D is the midpoint of BC.Then,ar $(△ B D E)$ :ar $(△ A B C)$ =?

(a) 1:2

(b) 1:4

(d) 3:4