Point B is on AC between A and C. If AB is doubled and BC is also doubled, predict the effect on AC.

A. AC would not be affected.
B. AC would also double in length.
C. AC would become half its original length.
D. It is impossible to determine the length of AC
based on the given information.

Question

Point B is on AC between A and C. If AB is doubled and BC is also doubled, predict the effect on AC. 

A. AC  would not be affected.
B. AC would also double in length.
C. AC would become half its original length.
D. It is impossible to determine the length  of AC 
based on the given information.

eboogie4 · Answer

@Awolflover1 
@Watermelon_Talk

mrnood · Answer

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both sections of th eoriginal line are doubled

it should be obvious what effect that has on the line length

fortytherapper · Answer

Let's use simple numbers for example

If AC is 10 for example, putting a point B in the center would make both AB and BC 5, because 5+5 =10

Now if you were to double AB and BC, what would the 5's turn into?