Karen Morrison and Nick Hamshaw Solutions for Exercise 4: Exercise 23.4
Karen Morrison Mathematics Solutions for Exercise - Karen Morrison and Nick Hamshaw Solutions for Exercise 4: Exercise 23.4
Attempt the free practice questions from Exercise 4: Exercise 23.4 with hints and solutions to strengthen your understanding. Cambridge IGCSE® Mathematics Core and Extended Coursebook Second Edition solutions are prepared by Experienced Embibe Experts.
Questions from Karen Morrison and Nick Hamshaw Solutions for Exercise 4: Exercise 23.4 with Hints & Solutions
Copy the axis and shapes onto squared paper. Using the origin as the centre of enlargement, and a scale factor of three, draw the image of the following shape under enlargement.

Copy the axis and shapes onto squared paper. Using the origin as the centre of enlargement, and a scale factor of three, draw the image of the following shape under enlargement.

Copy the axis and shapes onto squared paper. Draw the image of triangle under an enlargement of scale factor and centre of enlargement .

Triangle is the image of triangle under an enlargement. Find the scale factor of the enlargement and the co-ordinates of the centre of the enlargement.

In the diagram, square is the image of square under an enlargement. Find the scale factor of the enlargement and the co-ordinates of the centre of enlargement.

Draw the enlargement of object with a scale factor and centre of enlargement at .

Maria has a rectangular painting which is by . She wants to make a reduced coloured copy of the painting to put into a small silver frame. The display area on the frame is by .
What scale factor should she use to make the photocopy?

Maria has a rectangular painting which is by . She wants to make a reduced coloured copy of the painting to put into a small silver frame. The display area on the frame is by .
How many times smaller is the area of the picture in the frame than the area of original picture?