Question

the length of two side of a triangle are 20 cm and 15 CM respectively show that the length of the third side will lie between lie 5 cm and 35 cm​

Answer 1

Answer:

we know that difference between any sides is greater than third side , and sum of any two sides is always greater than third side ...

let third side be X .

(20-15) < X < (20+15)

5 < X < 35

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