3 years ago

Can a triangle be constructed with the following side lengths? 12 6 9

Mathematics

2 answers:

uysha [10]3 years ago

4 0

Answer:

yes

Step-by-step explanation:

Sides: a = 6 b = 9 c = 12

Area: T = 26.143

Perimeter: p = 27

Semiperimeter: s = 13.5

Mademuasel [1]3 years ago

4 0

Answer:

YES

Step-by-step explanation:

The sum of the lengths of any two sides of a triangle is greater than the length of the third side.

12 + 6 is bigger than 9

12 +9 is bigger than 6

9+6 is bigger than 12

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