KollegeApply
Search Colleges, Courses, Exams , Questions and Articles
Search
All Streams
All Courses
Engineering
Management
Medical
Design
Explore
Online
KollegeApply
Search Colleges, Courses, Exams , Questions and Articles
Search
Login
All Streams
All Courses
Engineering
Management
Medical
Design
Explore
Online
Home
/
Questions
/
If cos A + cos2 A = 1 then (sin2 A + sin4 A) = ?
Mathematics
Trignometric Ratios
Question
Updated
19 Aug 2026
If cos A + cos2 A = 1 then (sin2 A + sin4 A) = ?
A
Choose Your Answer
A
\(\frac{1}{2}\)
B
2
C
1
D
4
🔓 Unlock Solution & Correct Answer
Reveal the step-by-step explanation
Ask Orbit AI