Question

Find TV is TJ = 4 .

Answer 1

TV = 6

Explanation:

The distance from the vertex to the centroid is twise the distance from the centroid to the midpoint, then

JV =
`(1)/(2)` TJ =
`(1)/(2)` × 4 = 2

Then

TV = TJ + JV = 4 + 2 = 6