3. If A, B, C are three points on a line such that AB = 4 cm, BC = 2 cm and AC= 6 cm, which one
of them lies between other two?
Option A: A
Option B: B
Option C: C
Option D: None of these
Answers
B lies between A and C
Given :
A, B, C are three points on a line such that AB = 4 cm, BC = 2 cm and AC = 6 cm
To find :
Which one of them lies between other two
Option A: A
Option B: B
Option C: C
Option D: None of these
Solution :
Step 1 of 2 :
Write down the given lengths
Here it is given that A, B, C are three points on a line such that AB = 4 cm, BC = 2 cm and AC = 6 cm
Step 2 of 2 :
Find which one of them lies between other two
AB = 4 cm, BC = 2 cm and AC = 6 cm
AB + BC
= 4 cm + 2 cm
= 6 cm
= AC
∴ AB + BC = AC
So B lies between A and C
Hence the correct option is Option B: B
In the attachment we observe that B lies between A and C
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