1. The diameter is a ...... passing through the centre of the circle.
MR/Nasef.N
2. The longest chord in the circle is called a ......
MR/Nasef.N
3. The axis of symmetry of a circle is ......
MR/Nasef.N
4. The number of symmetry axes of a circle is ......
MR/Nasef.N
5. The number of symmetry axes of a semicircle is ......
1. (d) chord
2. (b) diameter.
3. (c) the straight line passing through the centre.
4. (d) an infinite number.
5. (b) 1
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