Verified Answer :

Answer:

option: A is correct( i.e. line segment BF)

Step-by-step explanation:

" A radius can be a line from any point on the circumference to the center of the circle and If you put two radii together, edge to edge, going through the center of a circle, you would get a diameter " .

from the following figure we could clearly see that  F is the center of the circle.

and the line segment that touches the circle from the center is BF.

whereas line segment AC,BE are the diameters of the circle.

and AB is a chord.

Hence, option A is correct i.e. the radius of the circle is BF.

Answer:

BF line segment is a radius of circle F .

Option (A) is correct .

Step-by-step explanation:

Definition of radius of a circle .

A radius of the circle is any line from point on  circumference to the center of the circle.

As figure is given in the question .

As B is the point lie on the circumference of circle and F is the centre of the circle .

Thus Line joining the points B and F i.e BF represented the radius of circle .

Therefore BF line segment is a radius of circle F .

Option (A) is correct .

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