Question

The sides of a triangle are 156, 103 and 257m long. Examine whether the triangle is well conditioned.​

Answer 1

Answer:

No, the triangle is not well conditioned.

Explanation:

Sum of all the angles in triangle = 180

156 + 103 + 257

259 + 257

516

So, it is not possible.

Answer 2

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FORMULA TO BE IMPLEMENTED

Three sides are said to form a Triangle if sum of the two smaller sides is greater than the lager sides

Mathematically, if a, b, c are three sides with

$a \geqslant b \geqslant c$

Then Three sides are said to form a Triangle if

$b + c > a$

GIVEN

The sides of a triangle are 156 m, 103 m and 257m long

TO CHECK

Whether the triangle is well conditioned

EVALUATION

The smaller two sides are 156 m & 103 m

The greater side is 257 m

Since

$(156 + 103 \: ) > 257$

RESULT

SO the given three sides can form a Triangle