Question

I NEED HELP FAST PLEASE WILL FAN AND MEDAL!!!!!!!! Just simple algebra!

Express tan(A) in terms of x, y and/or z. Note: z and y are sides of the right triangle and x is the hypotenuse. The right triangle is pointing to the right

Answer 1

is A the angle opposite the side labeled x or y?

Answer 2

choices are
y/x
z/x
z/y
y/z
and y is on the opposite side of the triangle from angle A

Answer 3

y is the only vertical line on the triangle

Answer 4

tan(A)=y/z

Answer 5

Thanks you so much! could you help me with one more?

Answer 6

You're welcome. And yes, I can.

Answer 7

The size of a television is given by the length of the diagonal of the screen. The ratio of the height to the width of wide flat-screen TV is 8:15. Find expressions for the width and height of a wide-screen TV in terms of the length of its diagonal

Answer 8

answer choices:
w=15/17 d; h=8/17 d
w=8/17 d; h=15/17 d
w=15/13 d; h = 8/23 d
w = 8/23 d; h=16/23 d

Answer 9

You would use Pythagoras' Theorem for this question.

Length of diagonal = \[\sqrt{8^{2}+15^{2}}\] = 17

Let x represent the length of the diagonal. Then we have the following:
width = 15x/17; height = 8x/17.

Answer 10

You have been so much of a help thank you! :)

Answer 11

you have a new fan :)

Answer 12

Also im going to put up another question but not in here because i don't want to break the rules or something

Answer 13

You're welcome. Glad to be of assistance.