Question

D,E,F are the mid points of the sides of a triangle ABC. P,Q,R are the mid points of the sides of the triangle DEF. If (2,3) and (-4,5) are the orthocenters of the triangles DEF and PQR respectively, then the orthocenter of the triangle ABC is​

Answer 1

Answer:

equilateral triangle

D,E,F are the mid points of the sides of a triangle ABC. P,Q,R are the mid points of the sides of the triangle DEF. If (2,3) and (-4,5) are the orthocenters of the triangles DEF and PQR respectively, then the orthocenter of the triangle ABC is