AC = 3 cm, and AB = 5 cm. What is BC if they lie on the same straight line?

The length of the AC segment is 3 cm.

The length of the segment AB is 5 cm.

Determine the length of the segment BC.

In order to determine the length of the segment BC, it is necessary to subtract the length of the segment AC from the length of the segment AB. It turns out the following.

AB – AC = 5 cm – 3 cm = 2 cm.

Therefore, the length of the BC segment is 2 centimeters.

Answer: the length of the BC segment is 2 centimeters.



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