Question

Trig help please and thank you!
I need to identify the relationship between the sines of 0 degrees, 30 degrees, 45 degrees, 60 degrees, and 90 degrees, which I have listed below. Any and all help is much appreciated!(:

sin 0= 0
sin 30= 1/2
sin 45= 1/2 (√(2) )
sin 60= √(3)/2
sin 90= 1

Answer 1

What exaclty do you mean by relationship?

Answer 2

There should be a pattern, according to my teacher and textbook. Here's the original question: "Find the exact values of sin 0°, sin 30°, sin 45°, sin 60°, and sin 90° (which I have done). Make all the denominators equal to 2 and all the numerators radicals. Describe the pattern you see."

Answer 3

@him1618

Answer 4

okay

Answer 5

so now that you have all the values

Answer 6

you can see that the numerators are in series of roots

root(1), root(2), root(3), root(4)

Answer 7

Where do you see that?

Answer 8

sin 0 is 0 /2
sin 30 is 1/2 which is root(1)/2 isnt it?

Answer 9

Ohh okay..

Answer 10

sin 45 is root(2)/2

Answer 11

Alright, that makes sense.

Answer 12

similarly sin 90 is 1 = 2/2 = root 4 / 2

Answer 13

Okay, thank you!

Answer 14

Dont mention it