Calculating the perimeter

This task is about working out the perimeter of different shapes.

John invented a variety of ball games to be played around the perimeters of different shapes.

Calculate the perimeters of each of the shapes.
 

i)
 
ii)

 
iii)

 
iv)

 
v)
 

vi)
rectangle
 
equilateral triangle
 

rectangle
 

square
 

isosceles triangle
 

kite
A = __________ cm
 
B = __________ cm
  
C =
__________ cm
 
D =
__________ cm
 
E =
__________ cm
 
F =
__________ cm