Question

3. Do the following side lengths form a triangle?

25, 35, 12

Answer 1

26 is right right right right right right right

Answer 2

yes it can be a triangle

it is an Obtuse scalene triangle.

Sides: a = 25 b = 35 c = 12

Area: T = 97.488

perimeter is the sum of the lengths of its three sides, so Perimeter: p = 72

Semiperimeter: s = 36

Explanation: