Mathematics Trigonometry Trigonometric Identities

What is sin2 20° + sin2 70° equal to?

1
1
2
0
3
- 1
4
\(\frac{1}{2}\)

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