# A triangle has corners at (6 ,7 ), (2 ,1 ), and (5 ,8 ). How far is the triangle's centroid from the origin?

${x}_{\text{mean}} = \frac{6 + 2 + 5}{3} = \frac{13}{3}$
${y}_{\text{mean}} = \frac{7 + 1 + 8}{3} = \frac{16}{3}$