dogfart1000df dogfart1000df
  • 01-11-2021
  • Mathematics
contestada

Help with this one I don't understand.

Help with this one I dont understand class=

Respuesta :

ferncacho
ferncacho ferncacho
  • 01-11-2021

Answer:The radius r3 of K3 is the differenz r3 = r1 – r2.

The tangent O2 –> K3 is || to the tangent on K1 and K2 and

can be easily constructed. This gives the solution.

A. E.

Step-by-step explanation:

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