# Altitudes in Triangles and the Orthocenter

## Slide 11

The Orthocenter is the point of concurrency for the

## Slide 18

If BC = 10 and AG = 8, find the area of triangle ABC.

## More about Area

If the area of triangle ABC = 50, and CE = 10, then which side of the triangle has a length of 10?

## After you explored....

The Orthocenter of a Right triangle is located at