There are four points on a line: A, B, C and D, so that AB=1, BC=2, CD=4. Find the length of segment AD .Consider all possibilities and draw a picture for each one of them.

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asked Jul 6, 2021 14.8k views

3 votes

There are four points on a line: A, B, C and D, so that AB=1, BC=2, CD=4. Find the length of segment AD .Consider all possibilities and draw a picture for each one of them.

Mathematics
middle-school

Jagsaund asked

by Jagsaund

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AB (1)+BC (2)+CD (4)= 7
So AD would equal 7

Josh Noe answered Jul 9, 2021

by Josh Noe

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5 votes

Answer:

The answer is 7

Length of all the the three segments is equal to the length of the line segment AD

There are four points on a line: A, B, C and D, so that AB=1, BC=2, CD=4. Find the-example-1

Yovani answered Jul 11, 2021

by Yovani

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