# Geometry

1.) what is the length of the line segment whose endpoints are (1,1) and (3,-3)?

2.) what are the coordinates of the midpoint of the line segment whose endpoints are (c,0) and (0,d)?

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1. given two points (a,b) and (c,d)

length= √[ (a-c)^2 + (b-d)^2 ]
midpoint = ( (a+c)/2 , (b+d)/2 )

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2. I know the formulas, but I'm not sure what the answer would be. Can you please tell me?

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3. 10

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4. Determine the coordinates of the midpoint of the line segment with endpoints C ( - 4,6 ) and D ( - 4, - 3 )

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5. ,mñ

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6. Hello.

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