## Why is the centroid the balance point of a triangle?

However, triangles do balance on their centroid because, while the triangle on one side of a line has less area than the quadrilateral on the other side of the line, its corner is farther from the line and so applies more torque.

## What’s the balancing point of a triangle?

The centroid of a triangle is that balancing point, created by the intersection of the three medians. If the triangle were cut out of some uniformly dense material, such as sturdy cardboard, sheet metal, or plywood, the centroid would be the spot where the triangle would balance on the tip of your finger.

## Is centroid equidistant from vertices?

These lines intersect at a point in the middle of the triangle, and this point is called the centroid G. In other words, it is the point that is equidistant from all three vertices.

## What is the Orthocentre of a triangle?

The orthocenter is the point where all three altitudes of the triangle intersect. An altitude is a line which passes through a vertex of the triangle and is perpendicular to the opposite side. There are therefore three altitudes in a triangle.

## What is the formula of Circumcentre of a triangle?

Since D1= D2 = D3 . To find out the circumcenter we have to solve any two bisector equations and find out the intersection points. The slope of the bisector is the negative reciprocal of the given slope. The slope of the bisector is the negative reciprocal of the given slope.

## What is the orthocenter of an obtuse triangle?

Orthocenter of a Triangle For the obtuse angle triangle, the orthocenter lies outside the triangle. For a right triangle, the orthocenter lies on the vertex of the right angle.

## Why is the orthocenter of an obtuse triangle outside of the triangle?

It turns out that all three altitudes always intersect at the same point – the so-called orthocenter of the triangle. The orthocenter is not always inside the triangle. If the triangle is obtuse, it will be outside. To make this happen the altitude lines have to be extended so they cross.

## What is the Circumcenter of a right triangle?

The circumcenter of a right triangle is the midpoint of the hypotenuse. Thus, M is equidistant from the vertices, so it is the circumcenter of OAB.

## Why is the Incenter of a triangle important?

The Incenter of a triangle Note the way the three angle bisectors always meet at the incenter. One of several centers the triangle can have, the incenter is the point where the angle bisectors intersect. The incenter is also the center of the triangle’s incircle – the largest circle that will fit inside the triangle.

## Can an Incenter be outside a triangle?

The orthocenter is always outside the triangle opposite the longest leg, on the same side as the largest angle. The only time all three of these centers fall in the same spot is in the case of an equilateral triangle. In fact, in this case, the incenter falls in the same place as well.

## In what type of triangle the Orthocentre can be outside the triangle?

obtuse angle triangle