Question

The centre of a circle is (2,4) and radius is 5 units.can the circle pass through (2,0)?

Answer 1

Answer: I have tried to solve..

If incorrect then sorry...

Step-by-step explanation:

If the circle passes through (2,0), then distance from the centre and point (2,0) must be equal to radius of the circle.

The distance = √(2-2)^2 + (4-0)^2

= √16 = 4 units.

Clearly, 4 is not radius of the circle.

So, (2,0) cannot lie on the given circle.