wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

The value of tan15cot75 is

A
cos90
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
sin30
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
tan45
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
cosec75
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C tan45
tan15=tan(9075)=cot75

tan15cot75=cot75cot75=tan45=1

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Trigonometric Ratios of Complementary Angles
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon