Maths revision for year 10 end of year test
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When do you use trigonometry?
(sOhcAhtOa)
When do you use Pythagoras?
(a squared + b squared = c squared)
In Pythagoras where is c?
When is the sine rule used?
(a/sinA = b/sinB = c/sinC)
When is the cosine rule used?
What is a good way to solve a quadratic equation?
(x squared+x+n=0)
In a histogram what is the width and how do you get it?
In a histogram what is the height and how do you calculate it?
In a histogram how do you find out the mean?
How do you solve an algebraic equation graphically?
What is 'BIDMAS'?
