Question

Answer the following questions that follow up with the picture.

The coordinates of the pint of tangency of the two circles is(_,_)

The radius of the circle with the center N has a length of ___ units.
The radius of the circle with center P has a length of ___ units.
The diameter of the circle with center N has a length of ___ units.

Answer 1

Point of tangency (-1, -2)
Radius centre N = 3 units
Radius centre P = 1 unit
Diameter through N = 6 units