Vocabulary for Section 11-1

Place the term, definition, and example in your
notebook for each of the following:

Euclid

collinear points

between

line segment/segment

coplanar

noncoplanar points

coplanar lines

skew lines

concurrent lines

axioms

angle

sides

vertex

interior of an angle

adjacent angles

minutes

seconds

radian

supplementary angles/supplement

perpendicular lines

dihedral angle