# Let A (h, k), B(1, 1) and C (2, 1) be the vertices of a right angled triangle with AC as its hypotenuse. If the area of the triangle is 1square unit, then the set of values which 'k' can take is given by ?

SHAIK AASIF AHAMED
8 years ago
Hello student,
1/2*1*(k-1)=1
k-1=2