Email
Chat with tutor
logo

Ask Questions, Get Answers

X
 
Answer
Comment
Share
Q)

In a triangle ABC, $2ca \sin \frac{A - B + C}{2}$ is equal to :


( A ) $a^2 + b^2 - c^2$
( B ) $b^2 - c^2 - a^2$
( C ) $c^2 - a^2 - b^2$
( D ) $c^2 + a^2 - b^2$

Please log in or register to answer this question.

Home Ask Tuition Questions
Your payment for is successful.
Continue
Clay6 tutors use Telegram* chat app to help students with their questions and doubts.
Do you have the Telegram chat app installed?
Already installed Install now
*Telegram is a chat app like WhatsApp / Facebook Messenger / Skype.
...