Question

∆ and ∆ are equilateral triangles. If(∆): (∆) = 1 ∶ 2 and AB = 4, then what is

the length of DE?

(a) 2√2 (b) 4 (c) 8 (d) 4√2​

Answer 1

Answer:

8

Step-by-step explanation:

4x2 =8

given AB=4 cm then DE is double of AB so DE is 4x2=8