john becking

Reflections over the line y=x Done by Inspection

Enlargements of shapes on the Cartesian Plain

Reflections over the y-axis. Introducing the mathematical formula using x and x'; y and y'

Reflections over the line y=x Using mathematical formulas and x and x' and y and y'

Reflections over the x-axis Introduction the mathematical formulas x and x' and y and y'

Reflections over the x-axis Done by Inspection

Translations of points and shapes on the Cartesian Plain By inspection and using mathematical formulas x and x' as well as y and y'

Rotations on a Cartesian Plain 90 degrees clockwise and anti-clockwise 180 degrees

Reflection of points and shapes over the x and y axes. Reflection of points over the line y=x By inspection as well as mathematical formula Reflection of shapes