Math, asked by Saksham0505, 11 months ago

Question :-
If sin A = 2/3 and A+B = 90°
Find the value of cos B

Answers

Answered by octoglide

0

Answer:

2/3

Step-by-step explanation:

A+B=90°

cos(90-A)=cosB=sinA=2/3

Previous Question

Next Question

Similar questions

Social Sciences, 6 months ago

what is cryptography?

Chemistry, 6 months ago

Al+ Fe2 O3 - Al2O3 + Fe is possible reaction or not...

Math, 6 months ago

the angles of a quadrilateral are in the ratio 1 : 3 : 6 :8 find the measure of each of this angle ...

Math, 11 months ago

solve the following question...

English, 11 months ago

9. Why does Nelson Mandela call himself simply the sum of those African patriots who had gone before him? 10. Describe the contribution of Nelson Mandela in the struggle for independence of the Blacks. 11. How did the postmaster help Lencho? 12. Why did such a large number of international leaders attend the inauguration? 13. How did Mandela's understand- ing freedom change with age and...

English, 1 year ago

rearange the following a) buses took /a fleet of /to these places / the students...

Social Sciences, 1 year ago

what are the main functions of The council of minister of India...

Geography, 1 year ago

Which parallel of latitude passes through Pittsburgh...