Question

vertex 37
one side 51
linear x​

Answer 1

Step-by-step explanation:

A(5,1),B(1,5)andC(−3,−1)  \\ are the vertices of △ABCD

AD, \\ BE and CF are medians. \\

We have mid point formula, \\

We have mid point formula, \\

P(X,Y)=(2x1+x2,2y1+y2) \\ \: Coordinate of point D

\frac{1 - 3}{2} \frac{5 - 1}{2} \\ = - 1 \: and \: 2 \\

∴AD= \: \sqrt{ { - 1

hope it helps you