Question

If the cos of angle x is 8 over 17 and the triangle was dilated to be two times as big as the original, what would be the value of the cos of x for the dilated triangle? Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.
Answer for Blank 1:

Answer 1

it will remain same . because cos(x) is ratio of sides which will remain same no matter how many times you dilate

Answer 2

Okay
So why should I write?

Answer 3

cos(x)=8/17

Answer 4

cos(x)=8/17

Answer 5

Okay thank you

Answer 6

your welcome :)