No, it could not. A triangle cannot have a perimeter of length zero.
They could be 3 cm by 4 cm by 5 cm for a right angle triangle.
The list that accompanies the question doesn't contain any numbers that could be the lengths of the sides of a triangle.
With a triangle the sum of its 2 smaller sides must be greater than its longest side and so if 7 and 9 are its smaller sides then its longest side could be 10
2 Square Root 3 And 4
3, 4 and 5 units of length
The way you can work out the length of a triangle is if you are given the height and the area of that triangle ( this works of you don't want to measure it) or you could just measure it.
No, it could not. A triangle cannot have a perimeter of length zero.
They could all be the same length, or two of them could be the same, or they could all be different. In any case, when you add them all up, the number you get is called the "perimeter" of the triangle.
Yes and it would be an equilateral triangle.
No, it is not.
They could be 3 cm by 4 cm by 5 cm for a right angle triangle.
Sure, why not?
Without a type of triangle and the associated angle measurements, an answer is impossible.
The list that accompanies the question doesn't contain any numbers that could be the lengths of the sides of a triangle.
They are triangles. An isosceles triangle has two sides that are equal length, and the other side would be a different length. A right triangle could be an isosceles triangle. On the other hand, a scalene triangle has all of its sides different lengths.
An isosceles triangle has two sides that are equal length, and the other side would be a different length. A right triangle could be an isosceles triangle. On the other hand, a scalene triangle has all of its sides different lengths.