Clarify what triangle side length you are looking for.
It is impossible. You need another measurement, such as angle, side length or area etc.
2 feet
Perimeter of a triangle = (length of side #1) + (length of side #2) + (length of side #3)
A midsegment of a triangle is parallel to the side of the triangle, and it's length is half the length of that side
Clarify what triangle side length you are looking for.
the length and side of Bermuda triangle = ?
The length of the other side can be anything between 12 and 68 feet
The length of the third side of this triangle must be greater than 1 foot and less than 5 feet, and the third side would be either 2 feet or 3 feet if it were an isosceles triangle.
It is impossible. You need another measurement, such as angle, side length or area etc.
389.711 ft2
The sides of the triangle measure 3 feet, 4 feet, and 5 feet. 5 feet is the longest side.
12
2 feet
Perimeter of a triangle = (length of side #1) + (length of side #2) + (length of side #3)
A midsegment of a triangle is parallel to the side of the triangle, and it's length is half the length of that side
This is the description of the Pythagorean theorem. It applies to any "right" triangle -- that is, a triangle with one angle of exactly 90-degrees, and two other angles that add up to 90-degrees. A = the measurement of the length of one side of the triangle making up the 90-degree angle. B = the measurement of the length of the OTHER side of the triangle making up the 90-degree angle, perpendicular to "A". C = the measurement of the length of the third side of the triangle opposite to the 90-degree angle, also called the hypotenuse In any right triangle, A-squared + B-squared = C-squared