Question

if the points (a,0),(0,b),(1,1)are collinear then the answer is

Answer 1

the answer is-1.....

Answer 2

Know More:

Centroid :- The point of intersection of three medians in a triangle is called Centroid

Incentre :- The point of conccurence of internal angular bisectors is called Incentre

Excentre :- The point of concurrence of 1 internal angular bisector 2 External angular bisectors is called excentre

Circumcentre :- The point of intersection of perpendicular bisectors of triangle is called circumcentre

Orthocentre :- The altitude of triangle are concurrent and their point of concurrence is called Orthocentre

These are the some important terms that You have to remember