MEDAL!!?!?!?!???!!?!?! GEOMETRY!!
18. (triangle)ABC has vertices A(0,6), B(4,6), and C(1,3). Find the orthocenter of (triangle)ABC
PLEASE ANYONE STEP-BY-STEP

Question

MEDAL!!?!?!?!???!!?!?! GEOMETRY!!
18. (triangle)ABC has vertices A(0,6), B(4,6), and C(1,3). Find the orthocenter of (triangle)ABC
PLEASE ANYONE STEP-BY-STEP

jessiegonzales · Answer

@zepdrix

jessiegonzales · Answer

@campbell_st

campbell_st · Answer

well I think you need to slope of each segment(sides of the triangle) 

find the equation of the altitude of each segment... which is the perpendicular through the segment to the opposite vertex. 

then solve the equations of the altitudes simultaneously 

hope it helps

campbell_st · Answer

here is a site that shows how to find the orthocentre using a ruler and straight edge http://www.mathopenref.com/constorthocenter.html