Math, asked by ashermitul7653, 1 year ago

If a,b,c are the angles of a triangle abc,then cos a+b/2 equals to

Answers

Answered by harshdeep29

2

hope it will help you

Attachments:

Previous Question

Next Question

Similar questions

Political Science, 7 months ago

law and freedom ....to each other ? allied opponents ...

Economy, 7 months ago

growth of public expenditure in india since 1991...

Hindi, 7 months ago

kisi vyakti ko rakt chadane se poorv uski janch kyu kee jati thee ...

Social Sciences, 1 year ago

What led to the failure of provisional Government in Russian?

Social Sciences, 1 year ago

Write a note on the Mensheviks and the Bolsheviks?

Biology, 1 year ago

What is pericycle?

Science, 1 year ago

A thing can be made up of different _________...

Physics, 1 year ago

Which radiation are captured by Carbondioxide gas...