Determine the exact values for the six 6 trig functions of the angle X associated with the point (-8,15)

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

1. what is the measure of ∠abc? what is the measure of ∠abd?

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?