Master the 7 pillars of school success
Improve your grades and lower your stress
Related videos for "Formulas for Geometry"
Perimeter
Rectangle
Perimeter
Parallelogram
Perimeter
Rhombus
Perimeter Equilateral Triangle
Perimeter Formulas for Polygons
d1
d2
s
a
b
h
c
a
b
c
h
Perimeter =2(base+side)
Perimeter= 4(side)
Perimeter= 2(base+height)
Perimeter= 4(side)
P= base1 +base2+side1+side2
Perimeter= a + b + c
Perimeter= 3(side)
s
s
s
Click in any shape in order to watch a video or more information on the shape
Circle
Parallelogram
Rectangle
Rhombus
Sector Arc
Trapezoid
Triangle
Equilateral Triangle
Square
Plane Shape
Formulas
s
s
s
Circumference = 2πradius
The perimeter of a circle is called circumference
Perimeter
Square
Circumference Circle
The perimeter of a plane shape is the total distance around the plane shape. The formulas for finding the perimeter of common plane shapes are found below along with video tutorials that work example perimeter problems.