Here is a rhombus - OCR - GCSE Maths - Question 3 - 2021 - Paper 1
Question 3
Here is a rhombus.
(a) On the diagram, draw all of the lines of symmetry.
(b) Write down the order of rotation symmetry of the rhombus.
Worked Solution & Example Answer:Here is a rhombus - OCR - GCSE Maths - Question 3 - 2021 - Paper 1
Step 1
Draw all of the lines of symmetry.
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Answer
To draw the lines of symmetry in a rhombus, you need to identify both diagonal lines. A rhombus has two lines of symmetry that run along its diagonals. Draw one line from one vertex to the opposite vertex and another line from the remaining vertices.
Step 2
Write down the order of rotation symmetry of the rhombus.
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Answer
The order of rotation symmetry of a rhombus is 2. This means that the rhombus can be rotated by 180 degrees and look the same, and also by 360 degrees (a full rotation), counting as a second symmetry.
