Question

Coordinates of the vertices of a triangle $ABC$ are $(12,8),(-2,6)$ and $(6,0)$ then the correct statement is

• A. triangle is right and isosceles
• B. triangle is isosceles but not right
• C. triangle is obtuse
• D. the product of the abscissae of the centroid, orthocentre and circumcentre is $160$

Answer 1

Answer: (A), (D)

The correct options are
A triangle is right and isosceles
D the product of the abscissae of the centroid, orthocentre and circumcentre is $160$