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Maths Equations
Equations and Set Notations
26
Mathematics
9th Grade
07/27/2021

Additional Mathematics Flashcards

 


 

Cards

Term
Topic
Definition
Equation
Term
Area of a Rectangle
Definition
Area of a Rectangle = Length x Width
Term
Area of a Triangle
Definition
Area of a Triangle = 1/2 x Base x Height
Term
Area of a Trapezium
Definition
Area of a Trapezium = 1/2 x (Side A + Side B) x Height
Term
Area of a Circle
Definition
Area of a Cirlce = pi x r²
Term
Area of a Parallelogram
Definition
Are of a Parallelogram = Base x Height
Term
Volume of a Prism
Definition
Volume of a Prism = Area of Cross Section x Length
Term
Volume of a Cuboid
Definition
Volume of a Cuboid = Length x Width x Height
Term
Volume of a Cylinder
Definition
Volume of a Cylinder = pi² x Height
Term
Volume of a Pyramid
Definition
Volume of a Pyramid = 1/3 x Area of Base x Height
Term
Circumference of a Circle
Definition
Circumference of a Circle = 2pi x r
Term
Pythagoras for a Right Angle Triangle
Definition
a² + b² = c²
Term
Gradient of a Line
Definition
(y² - y¹ / x² - x¹)
Term
Midpoint of Two Points
Definition
((x¹+x²)/2, (y¹+y²)/2)
Term
Exterior Angles
Definition
angle/360× pi × diameter
Term
Interior Angles
Definition
S = (n - 2)180
Term
Quadratic Sequence
Definition
an² + bn + c
Term
Sin
Definition
Sin = Opposite Side/Hypotenuse
Term
Cos
Definition
Cos = Adjacent/Hypotenuse
Term
Tan
Definition
Tan = Opposite Side/Adjacent
Term
A U B and A' Ո B'
Definition
Just Union is Highlighted
Term
A Ո B and A' U B'
Definition
Just Venn Diagram Highlighted
Term
A'
Definition
A including union is not Highlighted
Term
B'
Definition
B including union is not Highlighted
Term
A Ո B' and A' U B
Definition
Only A excluding union is Highlighted
Term
A' Ո B and A U B'
Definition
Only B excluding union is Highlighted
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