SSC Government Jobs Exams Numerical Ability Geometry

if 3 sides of a right angled triangle are (2q+1), (2q-1) and 2q respectively, then the area of the triangle is a) 6 b)6q c)2 d) 2q

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(2q + 1)^2 = (2q)^2 + (2q - 1)^2.
solving this,q = 2. now applying area of triangle = 1/2 * (base)*(height)
= 1/2 *(3)*(4) = 6.
10 years agoHelpfull: Yes(0) No(1)

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