The given length of two sides of a right triangle or three side lengths of a triangle are integers and together form a Pythagorean triple. Find the length of the third side and tell whether it is a leg or hypotenuse. 96 and 100

Respuesta :

Answer:

Therefore, the length of third side is 28 and it is a leg.

Step-by-step explanation:

Given that,

The length of two sides of a right angle triangle are 96 and 100.

Three sides of a right angle triangle form Pythagorean triplet.

Now,

The square of 96 is 9216, and the square of 100 is 10000.

∵ [tex]96^{2} =9216[/tex] and [tex]100^{2}=10000[/tex]

⇒[tex]100^{2}-96^{2}=10000-9216=784[/tex]

since, square root of 784 is 28.

According to pythagorean theorem,  it states that sum of the square of base and square of perpendicular is equal to square of hypotenuse.

Here, [tex](base)^{2}+(perpendicular)^{2}=(hypotenuse)^{2}[/tex]

⇒ [tex](hypotenuse)^{2}-(perpendicular)^{2}=(base)^{2}[/tex]

⇒ [tex]100^{2} - 96^{2} = (base)^{2}[/tex]

⇒ [tex]784=(base)^{2}[/tex]

∴ The length of base (leg) is [tex]\sqrt{784}=28[/tex].

Therefore, the length of third side is 28 and it is a leg.

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