Question

In a equilateral triangle, the length of a median is 3√3Then the length of the each side of the triangle is.....​

Answer 1

Answer:

length of side is 2cm

Step-by-step explanation:

Let the length of side be x

Applying Pythagoras theorem,  

(√3)²+(x/2)²=x²  

3+(x²/4)=x²

(12+x²) /4=x²

12+x²=4x²

12=4x²-x²

12=3x²  

4=x²

√4=x

2=x

Then length of side is 2cm