How do you know what sides the "legs" are in a triangle. Find the measure of the acute angles given the sides are 24 cm and 18 cm long?
Is it the side opposite the angle?
it would be better for you to describe the given sides as "hypotenuse", "opposite" or "adjacent" sides.
we will use trig ratios to find the angle here, we may need Pythagoras' theorem to find the length of the missing side. but so far, i am not sure which sides we are working with