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Challenge
Height of a Triangle:
The length of the perpendicular segment from a vertex to the opposite side of a triangle. It is also called the altitude of a triangle.
Altitude to the Hypotenuse
: Find as many as possible proportions that exist in a given situation.
In or Out?
: Determine the location of the altitudes in a triangle.
Area Formulas
: Investigate the area of triangles in a variety of ways.