Question

If the sin of angle x is 4 over 5 and the triangle was dilated to be two times as big as the original, what would be the value of the sin of x for the dilated triangle?

what is the equation for this I cant figure out using sin,cos, and Tan

Answer 1

in a dilation the angle doesn't change so the sin x will stay 4/5. cos x is 3/5 and tan x is 4/3.