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Which three lengths cannot be the lengths of the sides of a triangle?

Which Three Lengths Cannot Be The Lengths Of The Sides Of A Triangle class=

Sagot :

Answer: D (21 m, 6 m, 10m)

 

Step-by-step explanation:

The sum of 2 sides of a triangle should always be greater then the third side of the triangle.

On answer D:

21 and 6 makes 27      and 27 > 10

10 and 21 makes 31      and 31 > 6

but 6 and 10 makes 16   and 16 < 21

D. 21m, 6m, 10m

hope this helps