reflect shapes in a mirror line defined by an equation. - ppt video online download

three across to mirror line three across from mirror line reflect shapes in a given mirror line … We already know how to … three across to mirror line three across from mirror line
reflect shapes in a mirror line defined by an equation.
Mathematics. GCSE Topic Reminders. Learning how to … reflect shapes in a mirror line defined by an equation.
reflect shapes in a given mirror line … We already know how to … three across to mirror line. three across from mirror line.
We already know how to … x = 3. x = 3. x y. (3 , 7) (3 , 1) (3, -5)
We already know how to … y = -5. x y. (7 , -5) (2 , -5) y = -5. (-3, -5)
We already know how to … x = y. x y. x = y. (7 , 7) (2 , 2) (-3, -3)
We already know how to … x = -y. x y. (-3, 3) (2, -2) (7, -7) x = -y.
x = 1 goes through (1,0) (1,4) (1,-3) etc. Draw the line given by the equation. Don’t. assume these are mirror lines. x = 1.
Draw the line given by the equation. x = 1. The image of each point is directly opposite the mirror line and the same distance away. Reflect each point in turn in the mirror line.
Draw the line given by the equation. x = 1. GCSE 2 marks for correct image. (1 mark if wrong vertical mirror line used) Reflect each point in turn in the mirror line. Join up the new points.
Draw the image of triangle A after reflection in the line y = x. Label the image B. y = x goes through (0,0) (4,4) (-3,-3) etc. Draw the line given by the equation. x = 1.
Draw the image of triangle A after reflection in the line y = x. Label the image B. Reflect each point in turn in the mirror line. Draw the line given by the equation. The image of each point is directly opposite the mirror line and the same distance away.
Draw the image of triangle A after reflection in the line y = x. Label the image B. Reflect each point in turn in the mirror line. Draw the line given by the equation. GCSE 2 marks for correct image. (1 mark if two points correct) Join up the new points.

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Reflect the shapes in the mirror lines - ppt download

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Reflect the shapes in the mirror lines - ppt download

reflect shapes in a mirror line defined by an equation. - ppt video online download

How To Reflect A Shape In The Mirror Line y = x By Swapping The x and y Coordinates.

reflect shapes in a mirror line defined by an equation. - ppt video online download

Reflection symmetry If you can draw a line through a shape so that one half is the mirror image of the other then the shape has reflection or line symmetry. - ppt

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