No.
Yes because 3, 4 and 5 complies with Pythagoras' theorem for a right angle triangle.
Find the perimeter of a right triangle with legs measuring 3 and 4
No
Yes, sides of those lengths (in the same units) do.
3 4 5
No.
Yes because 3, 4 and 5 complies with Pythagoras' theorem for a right angle triangle.
Your question doesn't seem to make any sense but if the sides of the triangle are 3, 4 and 5 then it is a right angle triangle because it complies with Pythagoras' theorem.
Find the perimeter of a right triangle with legs measuring 3 and 4
No
The hypotenuse dimension for a right triangle with 3 and 4 leg dimensions is: 5
The given dimensions would not make a right angle triangle because they don't comply with Pythagoras' theorem for a right angle triangle.
Yes, sides of those lengths (in the same units) do.
Yes, it is.
Yes
1 on top 6 and 2 on the left side of triangle 5 and 3 on right side of triangle 4 at the bottom of triangle The sum should equal 9 on all sides