Foundation June 2022 Paper 1R Q5

5 The diagram shows the trapezium \(ABCD\)

Isosceles trapezium ABCD with AB parallel to DC and equal sides AD and BC marked
(a) How many lines of symmetry has \(ABCD\)? (1)

Here is another shape.

A hexagon made from a rectangle with two opposite corners cut off
(b) Write down the order of rotational symmetry of this shape. (1)
(c) Find, by measuring, the size of the angle marked \(x\) (1)
Two lines meeting at a point, with the obtuse angle between them marked x