Review of geometry vocabulary found in thing 2 of heath Geometry. Match the word to the correct definition.

You are watching: Two angles whose sides are opposite rays are called

The allude that divides a segment right into two congruent segments.
Acute angleAn angle that measures greater than 0 yet less than 90 degrees.
Vertical anglesTwo angle whose sides kind two bag of the contrary rays.
Supplementary anglesTwo angles whose sum is 180 degrees.
Linear pair postulateIf two angles kind a linear pair, then they room supplementary and their amount is 180 degrees.
Perpendicular linesTwo currently that crossing to form a appropriate angle.
Segment bisectorSegment, ray, line, or plane that intersects a segment at its midpoint.
Congruent anglesTwo angles that have the exact same measure.
Complementary anglesTwo angles whose amount is 90 degrees.
Adjacent anglesTwo angles that re-superstructure a vertex and also common side yet have no inner points in common.
Linear pairTwo adjacent angles whose noncommon sides room opposite rays.
Obtuse angleAn angle the measures an ext than 90 degrees and also less 보다 180.
Right angleAn gngle that measures 90 degrees.
Angle bisectorA beam that divides one angle right into two congruent angles.
TheoremA statement that need to be confirmed to it is in true.
PostulateA statement the is accepted as true without proof.
CollinearPoints, present or segments that room on the very same line.
CoplanarPoints, lines , or planes in the very same plane
Converseq implies p
InverseNot p implies not q
ContrapositiveNot q suggests not p
Congruent Complements TheroemIf two angles space complementary come the exact same angle, climate they are congruent.
Congruent additional TheoremIf 2 angles room supplementary come the same angle, then they space congruent.

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Vertical angles TheroemIf two angles space vertical angles, climate they are congruent.