Question

Triangle ABC is an equilateral triangle and D,E are mid points of AB and BC respectively. Then the ratio of areas of triangle ABC and trapezium ADEC is?​

Answer 1

I don't know I am sorry!!!

Answer 2

Answer:

According to mid point theorem the line segment joining the mid-points of two sides of a triangle is parallel to the third side and equal to half the third side.

Here D is the mid point of AB and E is the mid point of AC

∴DE∣∣BC and DE=21BC.

Hence option C is correct.

[/tex]