Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If 
lies in the first quadrant which of the following is not true
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
For any positive acute angle 
in the first quadrant 
, the standard geometric inequality is:
Let 
Since 
lies in the first quadrant, 
is also a positive acute angle. Therefore
Looking at the choices:
is true.
contradicts 
, so it is not true.
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems