If an angle A of a ΔABC satisfies , then the roots of the
quadratic equation,
are :
secA, cotA
sinA, secA
secA, tanA
tanA, cosA
AS we have learned
Trigonometric Ratios of Functions -
- wherein
on solving
so
Option 1)
secA, cotA
This is incorrect
Option 2)
sinA, secA
This is incorrect
Option 3)
secA, tanA
This is correct
Option 4)
tanA, cosA
This is incorrect
Study 40% syllabus and score up to 100% marks in JEE