Help ASAP Use segments a, b, and c to complete the following constructions of segments with length equal to the indicated segments.

The construction requires an arithmetic operation using the appropriate length and the number of segments given.

1.)

a + b = 1 length of segment a combined with 1 length of segment b

2.)

a - b = 1 length of segment b is deducted from 1 length of segment a

3.)

2b + a = 2 lengths of segment b is added to 1 length of segment a

4.)

a + b + c = 1 length of segment a, b, c are added together

5.)

a + 2b - c = 1 length of segment a is combined with 2 lengths of segment b and 1 length of segment c is deducted from the sum.

The completed line segment is attached.

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Copying Figures:  In the file below:)

the answer will be the last one

i think asking google will you get the answer to that question