Question

Prove that the sum of all sides of a triangle is greater than the sum of the medians​

Answer 1

Answer:

For a triangle ABC,draw its medians namely AM, BN, and CO.

Step-by-step explanation:

Now I triangle AMC, AC+MC>AM by side sum property of triangle.

Similarly prove that BN and CO are smaller than respective sums of the other two sides of the triangle.

By all we get the result.

Answer 2

Step-by-step explanation:

your answer is in the attachment