Mammoth Memory

Examples of area of a triangle

Example 1

Find the area of the following triangle.

Try and work out the area of this triangle

`Area=Basetimesheight` and `1/2` it

`Area=(11times13.4)/2=71.5cm^2`

 

Example 2

What is the area of the triangle?

Give this slanted triangle a go

`Area=Basetimesheight` and `1/2` it

 `Area=(6times12)/2=36`

 

 

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