Transformations Crossword Puzzle

QUESTIONS LIST: translation: this is a sliding movement that moves all the points on a 2d shape the same distance in the same direction. , without rotating or flipping the shape, enlargement: this changes the lengths of the sides of a shape by the same scale factor, reflection: this is obtained when a 2d shape is reflected in a mirror line, rotation: this is when an object is turned through a stated angle, clockwise or anticlockwise around a fixed centre point point, line of symmetry: this is a line that cuts a shape into 3 perfectly identical parts. it is another name for 'mirror line', column vector: this describes the horizontal and vertical movements a translation makes of one shape to another, congruent triangles: these triangles are the same in shape and size, corresponding sides: this is the name for sides that are in the same position in two different shapes or polygons, x axis: this is the name for the horizontal axis on a coordinate grid, coordinates: this is the name for a pair of numbers that show the exact position of a point on a graph. they are written as (x,y), meaning the point on the x axis is written first, followed by the point on the y axis, centre of rotation: this is the point about which a 2d shape is turned, scale factor: every side length of a shape is multiplied by this to enlarge it, similar triangles: these triangles are the same shape but different in size. the ratio of all the corresponding sides are the same, y axis: this is the vertical axis on a coordinate grid