Math, asked by ameyjoshi3068, 6 months ago

Show that: cot30°cot40°+ cot110°cot40°+ cot30°cot110°= 1 prove it

Answers

Answered by kevinx04

1

Answer:

the answer is in the given picture like the answer if you found it useful :)

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 3 months ago

Answer my question of class 7 ...

English, 3 months ago

Red the beginning of the story. Write 10 new sentences to complete the story in a way you would like. Nila. A young girl of 14 is a student og calass 9 of noapara girls' High school noapara. She was a poor girl but had an aspir ation to help her family for a better life. On har way to school, a boy named alam used to tease her bary often. But she didn't get frustrated father ---------...

Science, 3 months ago

why the passengers sitting inside a bus pushed back when the bus suddenly moves forward...

English, 6 months ago

_______ I had brushed my teeth, I ate breakfast. A) before B) after C) when D) while...

Science, 6 months ago

what are the substances formed after photosynthesis...

Social Sciences, 10 months ago

what is the federal system??? NO SPAMS ❎❎❎...

India Languages, 10 months ago

Dhav dhatu roop in all lakars...

English, 10 months ago

essay on my pet for class 6...