👉 The term "parpend" is a word that refers to an angle formed by two straight lines in two different planes. It can be used to describe a situation where one line intersects with another, forming an angle. For example: - If you have two parallel lines \(l_1\) and \(l_2\) that meet at a point \(P\), then the angle formed between them is \(\angle PAB\). This is because if we draw a line from \(A\)