Math, asked by himansusekharb2002, 1 day ago

Prove cosAtanA= sinA

Answers

Answered by geniusmathematician

0

please mark me as brainliest answer

Attachments:

Answered by brainliest174

0

Answer:

LHS cos a tan a= cosa×sina/cosa( since, tana= sin a)=sin a

RHS =sin a

therfore, LHS=RHS

cosa tana=sin a

Previous Question

Next Question

Similar questions

English, 12 hours ago

STUDY THE PICTURE AND IDENTIFY THE PERSON :...

Physics, 12 hours ago

Find the gravitational potential of a spherical shell at external point...

Hindi, 12 hours ago

Answer please: Hindi...

Political Science, 1 day ago

What is the differences between discrimination and Stereotypes?

Physics, 1 day ago

A body is allowed to fall freely from a building of height 20 metre with what velocity ball strikes ground * A 10 m/s B 20 m/s C 40m/s D 5m/s no wrong answer needed...

Geography, 8 months ago

isopleth are not made by isolines true or false ...

Science, 8 months ago

1. Which of the following is not a physical change? (a) Boiling of water to give water vapour (b) Melting of ice to give water (c) Dissolution of salt in water (d) Combustion of Liquefied Petroleum Gas ...

English, 8 months ago

Date 14. 02. 2020 11. What is a computer?