The length of the segment AB is 37 cm. Points C and D on the segment AB, and point D lies between points

univerkov | September 19, 2021 | education

The length of the segment AB is 37 cm. Points C and D on the segment AB, and point D lies between points C and D. Find the length of the segment CD if: AD = 26cm, CB = 18cm.

Let’s find the length of the segment DВ:
for this, from the length of the segment AB, subtract the length of the segment AD, we have
DB = AB – AD = 37 – 26 = 11 centimeters.
Let’s find the length of the segment CD:
for this, from the length of the segment CB, subtract the length of the segment DВ, we obtain
СD = CB – DB = 18 – 11 = 7 centimeters.
Answer: the length of the CD segment is 7 centimeters.

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