Published by:
CGP EDU Academic Team
Published on: August 13, 2026
If 
is a convex quadrilateral such that 
then the quadratic equation whose roots are 
and 
is
A
B
C
D
none of these
Text Solution
Verified by ExpertsThe correct answer is:
B
Find Root 
and Root 
Given 
Since 
is a convex quadrilateral, 
. A negative cosine forces 
into Quadrant II.
In Quadrant II, 
, which gives:
Form Equation:
Product (P): 
Formula: 
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