1. Tardigrade
  2. Question
  3. Mathematics
  4. Consider an acute angled triangle ABC. Statement-I: Minimum value of sec A+ sec B+ sec C is 6 . Because Statement-II: If a continuous curve is concave upward then centroid of the triangle inscribed in the curve always lies above the curve.

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. Consider an acute angled triangle $ABC$.
Statement-I : Minimum value of $\sec A+\sec B+\sec C$ is 6 . Because
Statement-II : If a continuous curve is concave upward then centroid of the triangle inscribed in the curve always lies above the curve.

Application of Derivatives

Solution:

Correct answer is (a) Statement-I is true, Statement-II is true ; Statement-II is correct explanation for Statement-I.