Find sin theta and cos theta if tan theta = 3/4

and

sin theta >0.

Question

Mathematics

Kirsten Hooper

9 June, 18:47

Find sin theta and cos theta if tan theta = 3/4

and

sin theta >0.

+1

Answers (1)

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Pitts · Answer 1

Sin theta 3/5

Cos theta 4/5

Step-by-step explanation:

Draw the triangle and label the O as 3 and A adjacent as 4. Find H hypothenus using theorem pythagoras and you'll get 5.

Then put inside the formula of sin theta = O/H

and cos theta is A/H

Find sin theta and cos theta if tan theta = 3/4andsin theta >0.

Find sin theta and cos theta if tan theta = 3/4

and

sin theta >0.