Math, asked by shashipanthi267, 8 months ago

tan70°tan50°tan20°tan40°

Answers

Answered by dheerajbaranwal2016

1

Answer:

1

Step-by-step explanation:

tan(90-20)° × tan(90-40)° × tan 20° × tan 40°

cot 20° × cot 40° × tan 20° × tan 40°

= 1

Hope this will be helpful for you.

Please,mark my answer the Brainliest one !!!!

Answered by szzs

0

Answer:

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

English, 4 months ago

What was the announcement made by the crier in the chapter ‘The Mind Reader’?

Hindi, 4 months ago

8. गुण बड़े एक-से-एक प्रखर हैं छिपे मानवों के भीतर मेहँदी में जैसे लाली हो वर्तिका-बीच उजियाली हो बत्ती जो नहीं जलाता है रोशनी नहीं वह पाता है। कंकड़ियाँ जिनकी सेज सुघर छाया देता केवल अंबर विपदाएँ दूध पिलाती लोरी आँधियाँ सुनाती हैं जो लाक्षागृह में जलते हैं वे ही सूरमा निकलते हैं। प्रश्न i. उपर्युक्त पद्यांश के लिए शीर्षक दीजिए। ii. मेहँदी और बत्ती के उदाहरण कवि ने किस उद्देश्य से दिए हैं ? iii.

Social Sciences, 4 months ago

4. Collecting salt at Dandi was a nonviolent way of breaking an unfair law. true or false ...

Political Science, 8 months ago

what is a Constitution? mention its significane?

English, 8 months ago

How do you think Amanda is? How do you know this? Give me the answer properly ?

Environmental Sciences, 1 year ago

urgently needed.....

Biology, 1 year ago

Which conditions lead to a slower rate of weathering? Check all that apply...

India Languages, 1 year ago

HOW CAN I CONVERT A HINDI SENTENCE INTO SANSKRIT..PLZ HELP ME...TOMORROW IS MY EXAM✌...