Question : The point where all three medians of a triangle meet is called:

Question : The orthocentre of a triangle lies on one of the sides. Then:

Question : If the sides of a triangle are in the ratio $3:1\frac{1}{4}:3\frac{1}{4}$, then the triangle is:

Question : In a $\triangle ABC$, AD, BE and CF are the medians from vertices A, B, and C, respectively. The point of intersection of AD, BE and CF is called

Question : If the angles of a triangle are in the ratio of 1 : 2 : 3, what is the type of such triangle?