Level 127
Level 129

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Median

A segment or Ray that joins a vertex to the midpoint of the opposite side

altitude

What is the apothem called In a triangle?

Point of Concurrency

where 3 lines meet

Midsegment of a triangle.

a segment that connects the midpoints of two sides of a triangle

Perpendicular Bisector

A segment or Ray the perpendicularly bisects a side of a 🔺

Orthocenter

The point where the three altitudes of a triangle intersect

Angle Bisectors

segments that cut the angles of a triangle in half.

centroid

The point where three medians of a triangle intersect

circumcenter

The point where three perpendicular bisectors of a triangle intersect

Incenter

The point where three angle bisectors of a triangle intersect

Circumscribed Circle

Outside circle

Inscribed Circle

Inside circle