Suppose the longer leg is x cm.
Then the shorter leg is (x-2) cm.
So, by Pythagoras's theorem,
x2 + (x - 2)2 = 82
ie x2 + x2 - 4x + 4 = 64
or 2x2 - 4x - 60 = 0
or x2 - 2x - 30 = 0
so x = 1 + sqrt(31) = 6.568 cm
The hypotenuse must be longer than the other other leg.
Use the rule that the shortest leg has length p, the other leg has length 2p and the hypotenuse has length p*sqrt(3) Where sqrt(number) if the square root of the number.
20 units
6.6 cm
A right triangle has a hypotenuse of 13 cm and one leg that measures 12 cm What is the length of the other leg?
A hypotenuse is the longest side of a right angled triangle. The length of a hypotenuse can be found using the Pythagorean Theorem. This states that in a right angled triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the other two sides. This means that to find the length of the hypotenuse, you need to know the lengths of the other two sides.
The hypotenuse must be longer than the other other leg.
The hypotenuse is the longest side of a right triangle and is opposite the right angle. It is always longer than the other two sides of the triangle. This is because the length of the hypotenuse is determined by the Pythagorean theorem, which states that the square of the hypotenuse is equal to the sum of the squares of the other two sides.
The other leg length is 16.
A right triangle with a leg length of 48 inches and a hypotenuse of 80 inches has a third leg of: 64 inches.
9
If a 45- 45- 90 triangle has a hypotenuse of length 18 units, the length of both of the other legs is: 12.73 units.
If the other leg has length X. Knowing the rule for triangles a^2+b^2=c^2 and that hypotenuse is x+2 10^2 + X^2 = (X+2)^2 you can solve to find X = 24 and the hypotenuse is 26.
Use the rule that the shortest leg has length p, the other leg has length 2p and the hypotenuse has length p*sqrt(3) Where sqrt(number) if the square root of the number.
The length of the hypotenuse of a triangle with one leg 19 cm and the other leg eight cm is: 20.62 cm
21.9
The length of the hypotenuse of a right triangle can be found by using the formula: a2 + b2 = c2 and solving for c. a and b are the lengths of the other two sides of the triangle. the length of the hypotenuse is the c^2 of the a^2+b^2=c^2