Angles

Obluse angle geator fr|an 9(P

Complementaryangles SuppbmenAryarglestu,o arybs add up to 90" trrc anglos edd Lp b 18ff

t--Right angle equab 90"

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Acute arqle b6sr|en 9(P

GComplete angle

rotation equals 3flf

=Palallel Lines

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Ellipse

Lines<->

Lirp

H

Line Segment

HRay

- F - - - ) -----Lhe of Symmetry

Cirelee

Cide

Heron'e

xRectangb

reSquare

*Regular Octagon

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Paralblogram

tkgularHo€gort

perimete(s)

Pythagorean Theorem

A"

l ' ' l s2_s2an2

a

All kimebrsP = ? + b + c + . . .

S$raGPerinreEr P=1sAta A= *

RectanglcPqimder P=21 +2wAtea A= hw

ChcbCircmferute C=hlAreg A=*f2

TrhngtsPeriltder P= a+ b+ cArcn A=! ttt

PardHogmanrPedmeW P= ?t b+ c+ dAta A= tth

s ClrctkSec"lorArre A=+14

ffiA

"ti ' f f \b

ffi@

@1@l

_-i{L___

CDIL

Cfrcnk RkrgA r c a A = r ( # - f )

fnpeacfCPeriltder P= a+ b+ c+ dAre€ A= (a+b)h

2

SptteeSutt# S=4nfvolunv v=d

3

krguhr BorSutfffi g=2(hl+ tw+ MVdunp V- Ml

RStt €XrcuFClilndelgJttffi S=h,rhVd,rrle v=nfh

n$*CirrurFConp_&rt# S=s,lf + tlVotmE v= trln

Frusfrrm of a ConeVolunp V= t"flf * n+ *'l

GeorneFySources:Geometry Glossaryhttp //ibrary.fi in kquest.org/2647lgeometry/g lossary. htm

New York Public Libnry Desk Reference, Third Edition. Macmillan

Wright, John W. ed. The New York 77mes Almanac Millennium Edition.Penguin Reference

Dave's Math Tables: Areas, Volumes, Surface Areashtto:/Arww.sisweb.com/math/geometry/areasvols. htm

Measurement Formulashttp//library.thinkq uest.org/2647lgeometry/measure/measure. htm

Ask Dr. Math Regular Pofgon Formulashttp:/Amivwaskdrmath.com/dr.matMaqfformulaVtaq.regooly.html

Ask Dr. Math Circle Formulashttp /Arwrv.askd rmath.coln/d r. mattlfaq/form u la#fao.circle. html

Ask Dr. Math Triangle Formuhshtto/lunrw.askdrmath.conUd r. mathlfaqfformulaMaq.triangle. htm I

Ask Dr. Math 0uadrilateral Formulashtto://www.askdrmath.com/dr.matMa0lformulaslfaq.quad. html

Common Formulashttp/ftnwv.infoplease.com/ipa/AfiX)1 726. html

Swokowski, Ofnik and Pence. Calculus of a Single Variable, 2nd EditionP.W.S.

*Radius

Geometrie Formulee

Straight angle equats 180"

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---

RegFJar Fentagon

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AEquihteral