Perimeter

Getting Ready

1. Working with formulas

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2. Solving equations
 
3. Calculating the perimeter

Perimeter - Triangles

1. Perimeter of a triangle
2. Pythagoras - Finding Hypotenuse (side c)
3. Perimeter of right-angled triangle 1
4. Perimeter of right-angled triangle 2
Perimeter - Composite
1. Perimeter - Composite Figure 1
2. Perimeter - Composite Figure 2
3. Perimeter - Composite Figure 3

Perimeter - Minimum

1. Minimum Perimeter of Rectangle (4 sides given)  
2. Minimum Perimeter of Rectangle (3 sides given)