xokapoci's
version from
20160412 03:17
Section
Question  Answer 
Circumference  c=2r c=d length=cm,m,in,ft,units 
Vertical angles  2s that are opposite shave the same measurement. 
Area of trapezoid  A=1/2H(B+B2) Bi+B2 have to be paralelle(B+Hhave to meet @90 degrees) 
Area of Square  A=s2=BXH units2,cm2,in2,m2,ft2 
Area of a circle  A=r2 units2,cm2,m2,in2,ft2 
Area of a triangle  A=1/2 BH (Base + Height have to meet B @90 degrees) units2,cm2,in2,ft2,m2 
Complementary  2 45 that when addded equal 90 degrees (sum) 
Diameter  line segment from edge to edge going through the center of the circle d=2r 
Radius  line segment from the edge of the circle to the center of the circle r=1/2d 
Volume of the cube  =vol,=LXWXH =s3 units3,cm3,ft3,in3,cubic units 
Supplementary angles  2 s that when added equal 180 degrees 
Area of rectangle  A=LXW =BXH units2,cm2,in2,ft2,m2 
Adjacent angles  2 s that are next to each other shave a vertex 
Area of parallelogram  A=BXH(Base +Height have to meet @90 degrees)units2,cm2,in2,ft2,m2 
 memorize 
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