Math, asked by Anasuya12, 1 year ago

Prove that sin 20. sin 40. sin 60. sin80 = 3/16

Answers

Answered by sprao534

10

Please see the attachment

Attachments:

Previous Question

Next Question

Similar questions

Math, 8 months ago

if ADD and DDA both are squares of 2 digit numbers then find the value of (A+D+D) please tell its urgent...

English, 8 months ago

What would you like to do in the park? Write few sentences.

India Languages, 8 months ago

please who knows tamil alone answer for this question (2 mark. )...

India Languages, 1 year ago

please make vaak (sentence) ...

Biology, 1 year ago

the std which does not specifically affect the sex organ is...

Hindi, 1 year ago

Tumhare vichar Mein Mahabharat ke Yudh ko call kar sakta tha aur kaise...

CBSE BOARD XII, 1 year ago

Hello friends ... Here is a HOTS question from chapter Motion in a Plane of Physics :: #Consider a collection of a large no. Of particles each with speed V . The direction of velocity is randomly distributed in the collection . Show that the magnitude of the relative velocity between a pair of particles averaged over all the pairs in the collection is greater than V. NO SPAM PLEASE...

French, 1 year ago

Que savez - vous le tour de France ? Please try to tell me in detail...............