Enlargements

Maths

Fill in the gap: We can enlarge shapes using a ___________.

The 'form' of the shape (if it was a square it night not be a square anymore)

When you enlarge a shape by a scale factor which of the following will change?

Decide if the following is true or false: An enlarged shape will always be bigger.

State the scale factor of enlargement for the transformation from A to B

State the scale factor of enlargement for the transformation from B to A

The perimeter of B is 1/4 times bigger than the perimeter of A.

The perimeter of B is 1/8 times bigger than the perimeter of A.

The perimeter of B is 4 times bigger than the perimeter of A.

The perimeter of B is 8 times bigger than the perimeter of A.

A is transformed to B. Which statement is correct?

A shape has a perimeter of 14 cm. What will the perimeter be after an enlargement by scale factor 5?

A shape has a perimeter of 14 cm. What will the perimeter be after an enlargement by scale factor 0.5?

Fill in the gap: We can combine a translation and a reflection by performing one ________________ after the other.

State the coordinate of Vertex A after being translated by the written vector.

State the coordinate of the vertex A when the triangle has been reflected in the given mirror line.

Decide if this statement is true or false: Translating then reflecting is always the same as reflecting then translating.

Select ALL the transformations that would transform shape A into shape B.