Construct 83156

Construct 2 circles so that their centers are 5 cm apart and:
and they had no common touch
b- they had a common point
They had 2 points in common.

Final Answer:

a = 1
b = 2
c = 3

Step-by-step explanation:

$$\begin{gathered} r_1+r_2<5cm \\ a=1 \end{gathered}$$

$$\begin{gathered} r_1+r_2=5cm \\ b=2 \end{gathered}$$

$$\begin{gathered} r_1+r_2>5cm \\ c=3 \end{gathered}$$

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