A-Level Maths Edexcel (9MA0)

1.3: Coordinate geometry in the (x,y) plane

#1.3.1

Calculate gradient of a line joining two points

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Write equation of a line in gradient‑intercept form

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Find intersection point of two lines

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Determine if two lines are parallel

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Determine if two lines are perpendicular

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Calculate distance between two points (2D)

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Write equation of a line given two points

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Write equation of a line in point-gradient form

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Write equation of a line in general form

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Calculate midpoint of two points

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Write equation of the perpendicular bisector of a line segment

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Use straight line models

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Calculate distance between two points (3D)

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#1.3.2

Circle geometry

Write equation of a circle with centre and radius

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Write equation of a circle in general form

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Find intersection of a line and a circle

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Find equation of tangent to a circle at a point

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Write equation of a circumcircle of a triangle

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Use circle theorem: angle in a semicircle is a right angle

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Use circle theorem: tangent to circle is perpendicular to radius

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Use circle theorem: perpendicular bisector of a chord goes through center of circle

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#1.3.3

Parametric equations

Convert parametric equations to Cartesian form

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Convert parametric equations to Cartesian form using identities

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Sketch parametric curves

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Solve geometric problems involving parametric equations

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#1.3.4

Parametric modelling

Model with parametric equations

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1.2

Algebra and functions

1.4

Sequences and series

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