Question

Look at the figure.
Based on the figure, which equation is true?

2 sin x° = tan y°

2 sin x° = cos y°

2 tan x° = sin y°

2 cos x° = tan y°

Answer 1

Anyone?

Answer 2

yrelhan4

Answer 3

Can anyone explain

Answer 4

You just need to find the values of sinx and cosy, and see which option satisfies.
remember... sinx=perpendicular/hypotenuse and cosx=base/hypotenuse

Answer 5

What does 2 sine mean?

Answer 6

In the answer choices

Answer 7

2*sinx.. they are multiplying 2 with sinx..

Answer 8

Okay

Answer 9

Is it A?

Answer 10

No B?

Answer 11

what is cos(x)?

Answer 12

Anyone?

Answer 13

What do you mean

Answer 14

there is no cos of x

Answer 15

x is an angle
cos(x) = adjacent/hypotenuse

Answer 16

Oh I think its D FINAL ANSWER

Answer 17

Locked it in

Answer 18

why do you think that?

Answer 19

nah it isnt A.. it is D..

Answer 20

Its the only one where you actually have the points to

Answer 21

the fact that you said there is no cos(x) tells me that you have no idea how to answer this. so why D

Answer 22

it is D, but that's not a good reason

Answer 23

I didn't look at D

Answer 24

cos(x) = 1/2
tan(x) = 1

Answer 25

I thought they were all the same points

Answer 26

2cos(x) = 2(1/2) = 1 = tan(x)

Answer 27

you need to understand why cos(x) = 1/2

Answer 28

I do

Answer 29

why?

Answer 30

Because its 5/10

Answer 31

and it simplifies to 1/2

Answer 32

ok, earlier you said there is no cos(x) ...

Answer 33

I know I have bad eyesight and I am extremely tired

Answer 34

3:30 am here

Answer 35

word