so the problem says use triangle ghj, where a,b,c are the midpoints. if ab= 3x +8 and gj= 2x + 24, what is ab? i have no idea what that says it's like talking latin. help!!!!!!!!!!!
You have to use the "mid parallel theorem" (I don't know if this is the appropriate expression in English): "The connection of the midpoints of two sides of a triangle is parallel to the third side and has half of the length of the third side"
I've attached a sketch.
From your question you know that
Therefore