Answer:
Step-by-step explanation:
sec15=sec(90-75)=cosec(75)
sin72=sin(90-18)=cos18
tan33=tan(90-57)=cot57
now
cosec75/cosec75+cos18/cos18-cot57/cot57
=2-1=1
Your answer is 1...please check the attachment to understand better
I hope that helps you....
logic applied trigo on complementary angles
Leasrn more on complementary angles in Google
Please mark me the BRAINLIEST
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Step-by-step explanation:
sec15=sec(90-75)=cosec(75)
sin72=sin(90-18)=cos18
tan33=tan(90-57)=cot57
now
cosec75/cosec75+cos18/cos18-cot57/cot57
=2-1=1
Answer:
Your answer is 1...please check the attachment to understand better
Step-by-step explanation:
I hope that helps you....
logic applied trigo on complementary angles
Leasrn more on complementary angles in Google
Please mark me the BRAINLIEST