Question

If Theta is an acute angle and 5 cosec theta=7, find all other ratios

Answer 1

Answer:

sin =opposite/hypotenuse

cos=adjacent/hypotenuse

tan=opposite/adjacent

cosec=hypotenuse/opposite

sec=hypotenuse/adjacent

cot=adjacent/opposite

PLEASE UNDERSTAND AND WRITE.TRIGONOMETRY IS USEFUL IN DAILY LIFE

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Answer 2

Step-by-step explanation:

cosec theta= 7/5

sin theta=5/7

cos theta= √{1-(5/7)²}

=√{1-25/49}

=√{24\49}=2√6/7

sec theta=7/2√6

tan theta=5/7÷2√6/7=5/2√6

cot theta=2√6/5