AREA CALCULATIONS Many composite surfaces can be divided up into primitive areas. These are the areas of common shapes such as circle, triangle, or rectangle. Below are some useful 2D and 3D area formulas that you should memorize. Area Formulas Triangle ^=글아 I rapezoic 1=9+611 Rectangle n-sided Lolygon Parallelogram Circle Area Formulas Ellipse A= Tab Right Circular Cone A=TR=TRVR' +B Abatom = aRe Arosal = A, + Aboriom Cylinder 4, = 2m Rh Alop=Ahoro=TR2 Acoral = A, + App + Abotion Sphere 1 - 4m R° AA " @ mylearning.suny

Brown v. Board of Education

A landmark Supreme Court case in 1954 that declared separate educational facilities to be inherently unequal.

Separate but equal

A legal doctrine that justified and permitted racial segregation as long as the separate facilities were purportedly of equal quality.

Inherently unequal

The principle established by the Supreme Court that defined that segregation in education could never provide equal opportunities.

1954 ruling

The year the Brown v. Board of Education decision was announced, overturning previous precedents on racial segregation.

Supreme Court

The highest federal court in the United States, which has the final jurisdiction over all federal and state court cases.