True or false: the sum of any two sides of a triangle are longer than the third side of the same triangle.

Question

Mathematics

Koen Bonilla

6 January, 01:26

True or false: the sum of any two sides of a triangle are longer than the third side of the same triangle.

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Answers (1)

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Tyrese Fitzpatrick · Answer 1

If we talk of interior angles, then yes.

e. g. a triangle with all 3 sides with 60*

so 60 + 60 = 180

and the third side (angle) is 60 so:

60 is not equal to 180.

except in the case of right angle triangle.

90 (third angle) = 60 + 30 (angle 1 + 2)