11, 4, 8
The two shorter sides when added together have to be larger than the third side. If you have a long side 10 in and two small sides each 1 in, you can't reach the end of the 10 in side making a triangle. Same with 10 in side and two 5 in sides, not a triangle because it doesn't enclose space. it would just look like two lines. If you have a 10 in side, a 5 in side and a 6 in side you now have a triangle. 5+6=11 and 11>10
To find the perimeter of a triangle, you need to add the lengths of all three sides. If two sides of the triangle are 6 and 5 units long, you still need to know the length of the third side to find the perimeter. Without the length of the third side, it is not possible to calculate the perimeter of the triangle.
um.... yes
No. One of the sides is longer than the other two combined. If the side which is 29 is AB then the side connected to it at A will never be able to meet the side connected to it at B.
No it is not possible because the sum of the lengths of the two sides has to be greater than the length of the third side. 5 + 4 = 9 which is less than 11, so we can't form a triangle with these sides.
An scalene triangle.
9, 4, and 11 are three dimensionless numbers. Yes, they can represent the lengths of the sides of a triangle. You can take three straight sticks, cut them to lengths of 9, 4, and 11 inches, then lay them down on a table so that the ends hook up and they form a triangle.
11, 4, 8
No because the sum of the its 2 smaller sides must be greater than its longest side.
Yes because the sum of the 2 smaller sides is greater than longest side
It is a scalene triangle
A scalene triangle
Yes that is possible. To check, you add the two shorter sides, and they should be longer than the longest side.
yes
The two shorter sides when added together have to be larger than the third side. If you have a long side 10 in and two small sides each 1 in, you can't reach the end of the 10 in side making a triangle. Same with 10 in side and two 5 in sides, not a triangle because it doesn't enclose space. it would just look like two lines. If you have a 10 in side, a 5 in side and a 6 in side you now have a triangle. 5+6=11 and 11>10
For a triangle to exist, the sum of the two shorter sides must be longer than the longest side. If 15 is the longest side, then the other, missing, shorter side must be greater than 15 - 4 = 11. If the third, missing, side is the longest side, then it must be less than 15 + 4 = 19 So the third side is any length greater than 11 and less than 19. Examples include 12, 13, 15, 11.5, 18.5.