Analytical Geometry
Problem #1
Find the sides of
Problem #2
Find the angles of the triangle (by vectors)
Problem #3
Find the coordinates of he midpoint of AB
Problem #4
Find the equation of the perpendicular bisector of AB
Problem #5
Find the coordinated of the circumcentrer
Problem #6
Write the equation of the median to BC
Problem #7
Find the coordinates of the Centroid
Problem #8
Write the equation of the altitude of AB
Problem #9
Find the coordinates of the Orthocenter