Question

If B lies between A and C ,AC=19 cm,BC=cm.What is the measure of AB?

Answer 1

$\rm\large\bold\red{Question:}$

If B lies between A and C , AC =19 cm , BC =9 cm . What's the measure of AB?

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$\rm\large\bold\green{Answer:}$

measure of AB : 10 cm

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$\rm\large\bold\blue{Given:}$

➛B lies between A and C.

➛AC = 19 cm

➛BC = 9 cm

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$\rm\large\bold\pink{To \ Find :}$

measure of AB

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$\rm\large\bold\purple{Solution:}$

We are given,

➛B lies between A and C.

➛AC = 19 cm

➛BC = 9 cm

A--------------B---------------C

From above figure,

AC = AB + BC

⛬ 19 = AB + 9

⛬ AB = 19 - 9

⛬ AB = 10 cm