MidSegments of Triangles. Geometry-Parallels and Polygons
Description
In this video we'll learn how to use the midsegment of a triangle to establish a relationship between the smaller, interior triangle, and the larger, exterior triangle. When a line segment has its endpoints on opposite sides of the triangle, and it's parallel to the base of the triangle, we can set up a proportion between the side lengths.
Runtime
8 min 52 sec
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https://www.remote.uwosh.edu/login?url=https://fod.infobase.com/PortalPlaylists.aspx?wID=102638&xtid=75127
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