Question

Use the image below to answer the following question. Find the value of sin x° and cos y°. What relationship do the ratios of sin x° and cos y° share?

Answer 1

what is sin

Answer 2

in relation to the sides

Answer 3

opposite/hypotenuse

Answer 4

that's right

Answer 5

what is the opposite side

Answer 6

3

Answer 7

yep

Answer 8

how would you find the hyp?

Answer 9

Pythagorean theorem right?

Answer 10

yep

Answer 11

I dont remember how to do it though lol

Answer 12

a^2 + b^2 = c^2

Answer 13

a is the lenght of opp, b is the length of adj, and c is the lengh of hyp

Answer 14

so it would be 3^2+4^2=c^2?

Answer 15

ya, find c

Answer 16

What do I do after I get 25=c^2?

Answer 17

how would you undo ^2?

Answer 18

square root?

Answer 19

yep

Answer 20

5=c

Answer 21

good job

Answer 22

what is the ratio for sinx?

Answer 23

3/5

Answer 24

correct

Answer 25

cosy?

Answer 26

4/5?

Answer 27

oh y

Answer 28

ya we're looking at angle y

Answer 29

3/5?

Answer 30

good job

Answer 31

Thank you so much!

Answer 32

no problem