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Perpendicular Lines and the equation of a tangent

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Question 77

The point $A\,$ has the coordinates $(2, 5)$ The point $B\,$ has the coordinates $(6, 7)$

Show that the mid point of $AB\,$ is $(4, 6)$

[2]

Show that the gradient of the line that passes through $A\,$ and $B\,$ is $12\displaystyle \frac{1}{2}$ .

[2]

Show that the equation of the perpendicular bisector to $AB\,$ is $y = - 2 x + 14$ .

[3]

Markscheme

Perpendicular Lines and the equation of a tangent Questions

GCSE
Maths
Perpendicular Lines and the equation of a tangent

130 exam-style questions on CCEA GCSE Maths Perpendicular Lines and the equation of a tangent. Each one has a worked solution and a mark scheme showing where the marks go.

Perpendicular Lines and the equation of a tangent

Question bank

Perpendicular Lines and the equation of a tangent

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Question 77

The point $A\,$ has the coordinates $(2, 5)$ The point $B\,$ has the coordinates $(6, 7)$

Show that the mid point of $AB\,$ is $(4, 6)$

[2]

Show that the gradient of the line that passes through $A\,$ and $B\,$ is $12\displaystyle \frac{1}{2}$ .

[2]

Show that the equation of the perpendicular bisector to $AB\,$ is $y = - 2 x + 14$ .

[3]

Markscheme

Perpendicular Lines and the equation of a tangent Questions

GCSE
Maths
Perpendicular Lines and the equation of a tangent

130 exam-style questions on CCEA GCSE Maths Perpendicular Lines and the equation of a tangent. Each one has a worked solution and a mark scheme showing where the marks go.