Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 6 - No. 44)
Which side of a right triangle is the side 'opposite' a given angle?
The side touching the angle
The longest side
The side not touching the angle and not the hypotenuse
The right angle
הֶסבֵּר
The opposite side is across from the angle.