Question

1) A _ is a simple closed curve.
2) _ is the shortest distance between the center of the circle and it's boundary.
3) _divides the circle into two halves.
4) A circle has only one _.


[ Option - Center, diameter, radius, circle. ]

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Answer 1

1) A circle is a simple closed curve.
2) Radius is the shortest distance between the centre of the circle and it’s boundary.
3) Diameter divides the circle into 2 halves.
4) A circle has only one centre.
Correct answers:
1)circle
2)radius
3)diameter
4)centre

Answer 2

Answer:

1) A _ is a simple closed curve.

2) _ is the shortest distance between the center of the circle and it's boundary.

3) _divides the circle into two halves.

4) A circle has only one _.

[ Option - Center, diameter, radius, circle. ]