Question

Will medal :-)
Explain how to find the coordinates of the orthocenter with the coordinates A(2,3), B(-4,-3), C(2,-3)

Answer 1

orthocenter is the point where the perpendiculars or the altitudes of the triangle intersect.

well 1st we plot these points on the graph and look at the situation
we see that it is like this- http://prntscr.com/9jjsma

we can see that AC is perpendicular to BC
so this is aright angled triangle

the sides AC and BC are the perpendiculars themself
and they intersect at C

so point C is the orthocenter

remeber this-In a right triangle, the orthocenter is the polygon vertex of the right angle.

Answer 2

@imqwerty so the coordinates of the orthocenter are (2,-3)

Answer 3

yeah :)