Evaluate sin45 + cos45

We have to evalute sin 45 + cos 45

We know the values of these two terms

Sin 45° = 1/√2 & Cos 45° = 1/√2

Hence on adding we get

1/√2+ 1/√2

= 2/√2

= √2 . √2 / √2

= √2

Was this answer helpful?

  
   

2.5 (2)

Upvote (6)

Choose An Option That Best Describes Your Problem

Thank you. Your Feedback will Help us Serve you better.

Leave a Comment

Your Mobile number and Email id will not be published. Required fields are marked *

*

*

BOOK

Free Class

Ask
Question