Question

In reference to the above question, what would be the first thing to determine?

• A. Centre of the circle ‘C’
• B. Radius of the circle ‘D’
• C. Radius of the circle ‘C’
• D. None of these

Answer 1

The correct option is A

Centre of the circle ‘C’

Since we need to finally construct a circle of radius ‘R’ concentric to the previous circle, we need to determine the centre of these circles first, before proceeding with anything else.

Radius of the circle ‘D’ can be figured out after we get the radius of the first circle and using the centre.

Radius of the circle ‘C’ can be found after finding the centre of this circle.