Acentroid is the intersection of three altitudes in a triangle. perpendicular bisectors in a triangle. angle bisectors in a triangle. medians in a triangle.

A centroid is the intersection of three medians in a triangle

Centroid are the balance point of an object. In other words it is the centre of mass of an object.

The centroid is always inside a triangle. In a triangle, centroid are the point of concurrency of the median.

The centroid is the point where the median intersect in a triangle.

Therefore,  centroid is the intersection of three medians in a triangle

learn more on centroid: link

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

  n=   0.0000 - 0.3750 i  

  n=   0.0000 + 0.3750 i

step-by-step explanation:

one of these should be correct