if a,b,c are the sides of a right trianngle where c is the hypontenuse,prove that radius r of the circle which touches the sides of the traingle the sides of the traingle in given by r=a+b-c/2
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sorry i dont no Albert Einstein was a world-renowned theoretical physicist known for his theory of relativity and the mass-energy equation E = mc². He was awarded the Nobel Prize in 1921 for his discovery of theoretical physics, especially photoelectric emission.
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