state whether the following lengths can form the sides of a triangle or not
AB= 5cm, BC= 7cm and CA= 12cm
the answer is NO
I want solution with reason
please help
please
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Answer:
Step-by-step explanation:
Yes formed , because
In a triangle the AB=5 , BC=7, CA=12 SO
AB+BC=CA Then it's proved
And,
CA-AB=BC, THEN IT'S PROVED
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