Measure the length of the sides of ∆ABC and fill the following table – InterviewSolution

InterviewSolution

1.

Measure the length of the sides of ∆ABC and fill the following table.

Answer»

Name of the Triangle	Length of the sides	Sum of the lengths of two sides	Relation	True/False
∆ABC	AB= 2.9 cm	BC + CA = 2.5 + 3.5 = 6.0 cm	BC + CA > AB	True
	BC = 2.5 cm	CA + AB = 3.5 + 2.9 = 6.4 cm	CA + AB > BC	True
	CA = 3.5 cm	AB + BC = 2.9 + 2.5 = 5.4 cm	AB + BC > CA	True

From the above table, we can conclude that the sum of the lengths of any two sides of a triangle is greater than the length of the third side.

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