Select the correct answer.
for which acute angle are the sine of the angle and cosine of the angle equal?
30
45
60
75

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.