Adjacent sides
From Latin: adjacere "lie near"
Definition: Two lines that meet at a polygon vertex.


Two lines meeting at a point, the two lines forming adjacent sides

Usually found in triangles and other polygons , two of the sides that meet at a vertex of the polygon are called adjacent sides.

Other line topics

COMMON CORE

Math Open Reference now has a Common Core alignment.

See which resources are available on this site for each element of the Common Core standards.

Check it out