JEE MATHEMATICS MCQ: PROPERTIES OF TRIANGLES

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Application +4 | -1

In a right-angled triangle, the sides are

a,\;b

and

c

, with

c

as hypotenuse, and

c - b \ne 1,\;c + b \ne 1

. Then the value of

\left( {{{\log }_{c + b}}a + {{\log }_{c - b}}a} \right)/\left( {2{{\log }_{c + b}}a \times {{\log }_{c - b}}a} \right)

will be

View answer and explanation

Correct option: D

Option D (1) is correct because the expression simplifies to

\frac{{\log {a^2}}}{{\log {a^2}}}

, which equals 1.

More Questions from PROPERTIES OF TRIANGLES

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2 s