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Measurement and Geometry (Measurement (Angles on Parallel lines…
Measurement and Geometry
Measurement
Perimeter
Area including composite shapes
Total Surface Area
Volume
Angles on Parallel lines
Cointerior
Corresponding
Alternate
Angles in Triangles
Angles in Quadrilaterals
Conversion of units
Triangles
Interior angle sum
Exterior angle theorem
Pythagoras' theorem
Similarity
RHS
SAS
AAA
SSS
Scale Factor
Trigonometry
Sin
Cos
Tan
Linear Relationships (Co-ordinate geometry)
y = mx+c
m = gradient
x and y = point on the line (x,y)
c = y coordinate of the y-intercept
Intercepts
x-intercept - line cuts through x axis, y = 0 (x,0)
y-intercept - line cuts through y axis, x=0 (0,y)
Calculate them and use the sketch
Gradient
m = rise/run
Sketch a line
Only need 2 points
Intercepts
Gradient-intercept form (y=mx+c)
Determine the equation of the line
Is a point on the line
Direct proportion