1.

What will be the length of the median through the vertex A, if the coordinates of the vertices of ∆ABC are A(2, 5), B(5, 0), C(-2, 5)?

A. \(\sqrt {\frac {113}{3}}\) units
B. \(\sqrt {\frac {13}{2}}\) units
C. \(\sqrt {\frac {113}{2}}\) units
D. \(\sqrt {\frac {13}{2}}\) units
Answer» C.


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