In a triangle ABC, AB = 12 cm and BC = 15 cm, then which of the following statement is true?
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Option 1 : 3 cm < AC < 27 cm
Given:
In a triangle ABC, AB = 12 cm and BC = 15 cm
Concept used:
When two side are given then third side lies between difference of these two sides and sum of these two sides.
Calculation:
In a triangle ABC, AB = 12 cm and BC = 15 cm
Two side are given, then third side lies between
⇒ 15 - 12 < AC < 15 + 12
⇒ 3 < AC < 27
∴ Option 1 is correct.
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