Question

guys please let me know the centroid lengthof an equilateral triangle whose side is equal to 3 cm each ​

Answer 1

Answer:

the centroid of the triangle is 1.3 cm (approx.) away from each vertex along their median.

Step-by-step explanation:

Since it's an equilateral triangle of side 3cm each

We draw a median through one of the vertex which bisects the opposite side..

Using Pythagoras theorem,

3^2 = (1.5)^2 + (length of the median)^2

Thus length of the median = 2.6(approx.)

Thus the centroid of the triangle is (2.6/2)= 1.3 cm away from each vertex along their median.

Simply it's right on its centre.

Hope it helped...