Math, asked by sangya2468, 5 months ago

Find the value of sin(-165 degrees) by using formulae for the trigonometrical ratios of compound angles

Answers

Answered by THRISHA28

1

Answer:

${28}^{2} = 55 \times \frac{23}{56} = 4755.20$

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

समानार्थी- ठंडा ,नाहर , प्रम...

English, 2 months ago

Use these word once as a Noun, and once as a Verb in sentences of your own. Dress Noun:_ Verb:_...

English, 2 months ago

Fill in the blanks with adverbs of reason or adverbs of degree. 1. Due to headache, I _______ slept. (hard) 2The trekkers were_______ frozen in the cold weather. (very much / almost ) 3.He had ________ troubles in his life. (never / enough) 4. _______of torrential rain the roads were flooded. (as a result / inspite) 5. The mother has gone out,______the child is crying. (hence / because)...

English, 5 months ago

rewrite the jumbled words to ERTCEANLG...

English, 5 months ago

As the focus of this lesson is 'naming '(ie. use of nouns)and describing (use of adjective),can you list the nouns and adjectives in the story you have read?

World Languages, 10 months ago

ਪ੍ਰਸ਼ਨ- 6 ਹੇਠ ਲਿਖੇ ਮੁਹਾਵਰਿਆਂ ਦੇ ਅਰਥ ਦੱਸ ਦੇ ਵਾਕਾਂ ਵਿਚ | ਲੀ ਖੈਰ ਪਾਉਣੀ, ਹੁੰਮ - ਹੁੰਮਾ ਕੇ ਪੁੱਜਣਾ, ਫਤਹਿ ਕਰਨਾ ਹਵਾਈਆਂ ਉਡੌਣੀਆ, ਅੱਗ ਦਾ ਭੰਬੂਕਾ, ਧੁੰਮ ਮਚਾਉਣੀ .

Math, 10 months ago

eleminate x from x1/x=a and x-1/x=b...

Physics, 10 months ago

what is optical density?