Search any question & find its solution
Question:
Answered & Verified by Expert
$A B C$ is a triangle right-angled at $B$. The hypotenuse $(A C)$ is four times the perpendicular $(B D)$ drawn to it from the opposite vertex and $\mathrm{AD} < \mathrm{DC}$.
What is tan $(A-C)$ equal to?
Options:
What is tan $(A-C)$ equal to?
Solution:
1322 Upvotes
Verified Answer
The correct answer is:
None of these
$\tan (A-C)=\tan \left(75^{\circ}-15^{\circ}\right)=\tan 60^{\circ}=\sqrt{3}$
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.