Math, asked by LerkhitH, 6 months ago

I If x= cos 55°, y = cos 65, z = cos 175 then xy+yz+zx=?

Answers

Answered by jharanjana8391

0

Answer:

ok this is correct answered.

Previous Question

Next Question

Similar questions

CBSE BOARD X, 3 months ago

लिख रही है संस्कृत अनुवाद ।...

English, 3 months ago

Jyoti said to you, " You can contact me if you have any trouble. " change into Indirect speech...

Hindi, 3 months ago

हम पक्षी उन्मुक्त गगन में कविता से पक्षियों की किस विशेषता का परिचय मिलता है jaldi se send karo in hindi...

Science, 6 months ago

what is superior vena cava...

English, 6 months ago

" I found a very nice piece of root today " the negative form of the sentence is ( ) (a) i do not found a very nice piece of root today (b) i did not found a very nice piece of root today (c) i do not find a very nice piece of root today (d) i did not find any nice piece of root today ...

Hindi, 11 months ago

Gandhiji information in hindi...

Biology, 11 months ago

please answer this question ...

Social Sciences, 11 months ago

Who is the current President of The Democratic Republic of Congo...