Line symmetry, reflection and point symmetry
Answers are for parents and teachers.
1
A regular pentagon has 5 axes of symmetry. How many fewer axes does a square have?
1
2
The horizontal axis is y = 5. Write the point symmetric to (6; 9).
(6; 1)
3
Write the point symmetric to A(2; 1) about the centre O(5; 3).
(8; 5)
4
Half of a symmetric shape is 24 squares. How many squares is the whole shape?
48
5
A circle is split into 6 equal sectors and 2 are coloured. What fraction of the circle is coloured?
2/6