The Facts On File Algebra Handbook

sequence, plus the rule on how the nth TERMof the sequence is

related to the first terms. An example of a recursive formula is the

FIBONACCI SEQUENCE.

reflex angleAny ANGLEthat measures greater than 180°and less than 360°.

Reflexive PropertyAny number is equal to itself, usually expressed as a=a.

See alsoSECTION IV CHARTS AND TABLES.

regular polygonAny POLYGONin which all of the interior ANGLEs are equal

and all of the LINE SEGMENTs are equal.

GLOSSARY reflex angle – regular polygon

GLOSSARY reflex angle – regular polygon

Regular polygons

Reflex angle