Using coordinates to describe position after reflection

Maths

Transformations

The line of reflection can sometimes be horizontal or vertical

The line of reflection is always horizontal

The line of reflection is always parallel with the x axis

The line of reflection is always vertical

Which of the following statements is correct?

Both the x and y coordinates of the reflected shapes will change

Both the x and y coordinates of the reflected shapes will stay the same

If we are reflecting a shape onto a vertical line of symmetry then which of the following statements is correct?

If we are reflecting a shape onto a horizontal line of symmetry then which of the following statements is correct?

If a shape is reflected across a horizontal line of reflection and one of the vertices of this shape with the co-ordinate (-4,6) is just 2 squares away from the line of reflection what would it's reflected coordinate be?

If a square is reflected across a horizontal line of symmetry where  A (-6,7) reflects to ( -6,1) and B(-3,7) reflects to (-3,1), what are the reflected points of C and D?

Reflection and Translation are both types of transformations

Reflection and Translation are not types of transformations

Reflection is the only type of transformation

Translation is a type of transformation however Reflection is not

Which of the following statements are correct?

Which of the following is a synonym of the word reflect?

Vertices A' and B' are also 4 squares away from the mirror line

Vertices C and D are 2 squares away from the mirror line

Vertices C' and D' are also 4 squares away from the mirror line

If the vertices A and B were both 4 squares away from the mirror line, then which of the following statements is correct when they are reflected?

A mirror line is a straight  line which shows that both sides have exact reflective symmetry

A mirror line is a straight horizontal line which shows that both sides have exact reflective symmetry

A mirror line is a straight vertical line

A mirror line is a straight vertical line which shows that both sides have exact reflective symmetry

If point A is 9 squares away from a mirror line and point B is exactly half way between point A and the mirror line then where is point B'?

This lesson will soon be taken down.

Using coordinates to describe position after reflection

Lesson outcome