L.I. To introduce the idea of a ratio, the notation that is used and the idea of the order being important
S.C. I can write a ratio using the correct notation
I understand the use of ratio in everyday calculations
3(3) Pythagoras' Theorem
L.I. To try mixed examples of calculating the hypotenuse or short side of a right-angled triangle
S.C. I can identify if the question is asking me to find the hypotenuse or one of the short sides
I can use the appropriate formula to calculate the missing side
National 3 Area
L.I. To look at how to calculate the area of a right-angled triangle
S.C. I can see that a right-angled triangle is half of a rectangle
I can calculate the area of a right-angled triangle showing the appropriate working.
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