Formulas Flashcards
(9 cards)
1
Q
Parabola
A
y=x squared
2
Q
Circumference
A
πd or 2πr where d is diameter and r is radius
3
Q
Arc
A
Q/360 x2πr where Q is the sector angle
4
Q
Area
A
πr squared
5
Q
Area of a sector
A
Q/360 xπr squared
6
Q
Volume of a cylinder
A
πr squared h
7
Q
Triangle angle sum
A
180 degrees
8
Q
Exterior angle of a triangle
A
The sum of the two interior opposite angles
9
Q
Angle sum of a quadrilateral
A
360 degrees