No it's a straight line, because one "side" is equal to the total of the other two.
No because the sides don't comply with Pythagoras' theorem for a right angle triangle.
11
25-14 = 11
A scalene triangle
isoscelesAs regard their sides, triangles may beScaleneIsoscelesEquilateralAnd in regard to their angles, triangles may beAcuteRightObtuseEquiangularA triangle is scalene if all of its three sides are 'different'.If only two of its sides are equal, the triangle is called isosceles.A triangle with all three 'equal' sides is called equilateral.So, a triangle with a length of 15 on two sides and a length of 25 on the third side would be Isosceles, since two of the sides are the same.
an obtuse, scalene triangle
-25
The perimeter of any triangle is the sum of its 3 sides
No because the sides don't comply with Pythagoras' theorem for a right angle triangle.
11
25-14 = 11
If the numbers mentioned in the question (14, 25, and 141) are referencing the angle measurements in degrees, then this is an obtuse scalene triangle.
A scalene triangle
isoscelesAs regard their sides, triangles may beScaleneIsoscelesEquilateralAnd in regard to their angles, triangles may beAcuteRightObtuseEquiangularA triangle is scalene if all of its three sides are 'different'.If only two of its sides are equal, the triangle is called isosceles.A triangle with all three 'equal' sides is called equilateral.So, a triangle with a length of 15 on two sides and a length of 25 on the third side would be Isosceles, since two of the sides are the same.
There are six sides in a hexagon, five in a pentagon, and three in a triangle. So in 2 hexagons, 2 pentagons, and 1 triangle there are 2*6 + 2*5 + 1*3 = 12 + 10 + 3 = 25 sides altogether.
An obtuse triangle
25