Question

find the length of the medians ma mb mc of triangle ABC where a=3cm,b=3cm,c=3cm.
what do you observe​

Answer 1

Answer:

3

Step-by-step explanation:

Since median divides the triangle into 2 equal areas. ... How can I find out if a triangle is a right triangle, if I am given the lengths 9 cm, 15 cm, and 12 ... OM=1/3 of AM =1/3×9cm= 3

Answer 2

Since it's an equilateral triangle, ma = mb = mc

Median = 1/2($\sqrt{2b^{2} + 2c^{2} - a^{2} }$)

Median = 1/2($\sqrt{18 + 18 - 9}$)

Median = 1/2($\sqrt{27}$)

Median = $\sqrt{27}$/2 cm