Teaching UP B.Ed (Paper 1 & 2) Mock Test 2025 Mathematics Trigonometry Trigonometric Identities

What is the value of cos\( \left(\frac{5 \pi}{6}\right)\) ?

1
\(\frac{-\sqrt{3}}{2}\)
2
\(\frac{1}{\sqrt{2}}\)
3
\(\frac{-1}{\sqrt{2}}\)
4
\(\frac{\sqrt{3}}{2}\)
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters