The amplitude of a triangle wave refers to the maximum displacement or height of the waveform from its baseline or equilibrium position. However, it's important to note that the amplitude of a triangle wave can vary depending on the specific definition or context used.
In one common definition, the amplitude of a triangle wave is the distance from the baseline to the peak (or trough) of the waveform. This value is equal to half the peak-to-peak value of the wave. For example, if a triangle wave has a peak-to-peak value of 4 units, the amplitude would be 2 units.
In another definition, the amplitude of a triangle wave is sometimes taken as the maximum absolute value of the waveform, regardless of whether it corresponds to a peak or a trough. In this case, the amplitude would be equal to the peak value of the wave. Using the previous example, if the peak value of the triangle wave is 3 units, the amplitude would be 3 units.
Therefore, when referring to the amplitude of a triangle wave, it's important to clarify which definition is being used, as it can affect the specific numerical value assigned to the amplitude.