wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If x = a cos θ and y = b sin θ then b2x2 + a2y2 is equal to


A

ab

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

a2 + b2

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

a2b2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

a4b4

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C

a2b2



flag
Suggest Corrections
thumbs-up
104
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Trigonometric Ratios of Standard angle(30,60,90)
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon