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Math Formulas

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
show y=mx+b m=slope b=y-intercept  
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Area of a Triangle   show
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show l*w  
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show b*h  
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Area of a Trapezoid   show
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Interior Angle Sum of a Triangle   show
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Interior Angle Sum of Quadrilaterals   show
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show (n-2)180 n=number of sides  
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show n(n-3) 2  
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Circumference of a Circle   show
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show straight line drawn through the center of the circle which connects two opposite points on the circle's circumference  
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show half the diameter line from center to the circumference  
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Tangency   show
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Chord   show
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show  
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show 45-45-90 (isosceles right triangle) 30-60-90  
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2 Right Triangle sides ratios   show
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show x, x, x 2  
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30-60-90 sides ratios   show
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show lwh  
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show 2lw+2lh+2wh  
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Diagonal Length of Rectangular Solids   show
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show s s=side or lwh  
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show 6s s=side or 2lw+2lh+2wh  
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show s 3  
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show r h r=radius of circle h=height  
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show 2 r + 2 rh r=radius of circle h=height  
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show r=radius of circle h=height  
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Surface Area of Cones   show
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Volume of Pyramids   show
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show  
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show (x-h) + (y-k) =r (h,k)=center point r=radius  
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SOHCAHTOA   show
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show Tangent=Sine/Cosine  
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Difference of Square   show
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Possible Combinations of Events   show
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Probability   show
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Probability of 2, mutually exclusive, outcomes both happening   show
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Circumference of a Circle Arc   show
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show  
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show a =nth term a =1st term d=common difference  
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show a =nth term a =1st term n=number of terms d=common difference  
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Find the Intersect of two lines   show
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Perpendicular Lines Slopes   show
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show are equal  
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Created by: Lachelle
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