On the segment AC 60 cm long, points E and F were marked so that AE 32, FC 34 cm. What is the length of the segment EF?
| August 4, 2021 | education
Knowing AC and AE, we find EC:
AC – AE = EC = 60cm – 32cm = 28cm.
Knowing AC and FC, we find AF:
AC – FC = AF = 60cm – 34cm = 26cm.
The segment AC can be represented from the sum of the lengths of the segments AF, EF, EC.
So EF = AC – AF – EC = 60cm – 26cm – 28cm = 6cm.
Answer: 6 cm.
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