Math, asked by nishusingh0906, 1 year ago

Prove 12+12+ /2 + 2 cos 80 = 2 cos

Answers

Answered by sprao534

1

Please see the attachment

Attachments:

Previous Question

Next Question

Similar questions

History, 6 months ago

Ang pagsasama sa pilgrimage sa Mecca...

Physics, 6 months ago

A bar magnet of dipole moment M cut along the length into two equal pieces then what is dipole moment of each pieces...

Math, 6 months ago

Find the value of 8a3 – 27b3 – 90ab, if 2a – 3b = 5.

English, 1 year ago

25×40×81 determine the product with suitable re arrangement...

English, 1 year ago

They will come.He knows the time.(. JOIN USING NOUN CLAUSE)...

English, 1 year ago

Summary on chapter 5 Quality NCERT...

Chemistry, 1 year ago

'X' g NaCl is completely reacted with 'Y' g AgNO3. After the reaction, AgCl and NaNO3 are formed. (a)Find the mass of the products formed. (b)Identity the law on the basis of which the products are formed.

Economy, 1 year ago

What is the imporant of people resources...