Question

Dentify ALL pairs of parallel and perpendicular lines in the image below.

Answer 1

Step 1: redraw the figure given

Step 2: State the relationship between the lines

It can be observed that

(i) line XY is perpendicular to line PS

`\text{line XY}\perp line\text{ PS}`

(ii) line XY is perpendicular to line QT

`\text{line XY}\perp lineQT`

(iii) line PS is parallel to line QT

`\text{line PS}\parallel lineQT`

Hence, XY⊥PS, XY ⊥ QT, PS ║ QT, The Second option.