Flashcards: Geometry Formulas

About these flashcards

Created by:

CandyCanewinner on December 14, 2010

Subjects:

formulas

Description:

these are for Mrs. Daigh's geometry final to help study

Groups:

Mr.Murphy's Geometry Class, CAL Quick Recall, Geometry

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Last Message: 13 months ago
Travisray : Hello
TannerWins : I RULE!!!
Orange265 : They should have used the pi symbol to make it look much clearer

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Flashcards: Geometry Formulas

Perimeter of a rectangle
P=2(l+w)
1/23

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Terms

Definitions

Perimeter of a rectangle P=2(l+w)
Area of a rectangle A=lw
Area of a parallelogram A=bh
Area of a triangle A=1/2bh
Area of a rhombus A=1/2 d1 d2 (for rhombus)
Surface area of a rectangular prism SA=2lw+2wh+2lh
Surface area of a right cylinder SA=2(Pi)r(squared)+2(Pi)rh
Surface area of a cube SA=6s(squared)
Surface area of a right cone SA=(Pi)rl+(Pi)r(squared)
Surface area of a regular pyramid SA=B+1/2pl
Surface area of a sphere SA=4(Pi)r(squared)
Surface area of a square pyramid SA=B+1/2pl
Volume of a rectangular prism V=lwh
Volume of a right prism V=Bh (base area*height)
Volume of a right cone V=1/3Bh=1/3(Pi)r(squared)h
Volume of a right cylinder V=(Pi)r(squared)h
Volume of a pyramid V=1/3Bh
Area of a circle A=(Pi)r(squared)
Area of a regular polygon A=1/2ap
Area of a trapezoid A=1/2h(b1+b2)
Area of a kite A=1/2 d1 d2 (for kite)
Volume of a sphere V=4/3(Pi)r(cubed)
Circumference of a circle C=2(Pi)r or (Pi)d

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