Check the existence of a triangle — task. Maths CBSE Live product, Class 7.

Considering the given three sidelengths of a triangle in increasing order, which among the property is used to verify the existence of a triangle?

Sum of two smaller sides of the triangle is greater than the third side
Product of two smaller sides of the triangle is lesser than the third side
Product of two smaller sides of the triangle is greater than the third side
Sum of two smaller sides of the triangle is lesser than the third side

Which of the following lengths can be the sides of a triangle?

\(3.5 \ cm\), \(3.5 \ cm\), \(3.5 \ cm\)
\(9 \ cm\), \(4 \ cm\), \(5 \ cm\)
\(6 \ cm\), \(6 \ cm\), \(4 \ cm\)
\(8 \ cm\), \(6 \ cm\), \(4 \ cm\)

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