## About

In this program, you will: Revise: • Distance between the two points • Gradient of the line segment connecting the two points (and from that identify parallel and perpendicular lines) • Coordinates of the mid-point of the line segment joining the two points 2. Derive and apply: • The equation of a line through two given points • The equation of a line through one point and parallel or perpendicular to a given line • The inclination (θ) of a line, where 𝑚= tan𝜃 is the gradient of the line (0°≤ 𝜃≤180°) • The equation of a line through two given points • The equation of a line through one point and parallel or perpendicular to a given line • The inclination (θ) of a line Apply the equation of a circle with radius r and centre (a , b). Determine the equation of a tangent to a given circle

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