what is orthocentre,incentre,centroid and circumcentre
Centroid is the point where all the medians meet
and circumcentre is the centre of the circle drawn to circumscribe a given figure.
Example :
In the given figure AD, BE and CF are the medians of ΔABC and G is its centroid
and O is the circumcentre of ΔPQR.
The incentre is the point of intersection of the angle bisectors of the triangle.
Here point D is the incentre of triangle.
Orthocentre
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