Final answer:
The answer to whether letters (A, B, C, D) contain both parallel and perpendicular lines is true, as letters like 'A,' 'B,' and 'D' demonstrate these characteristics. The correct answer is option: a) True
Step-by-step explanation:
Do any of the letters (A, B, C, D) contain both parallel and perpendicular lines? The answer is true.
- The letter 'A' contains lines that are parallel to each other, which are the two oblique lines slanting inwards. It also has a horizontal line that is perpendicular to the oblique lines.
- Similarly, the letter 'B' has parallel lines with its vertical backbone and the rounded portions, as well as perpendicular elements where these rounded parts meet the backbone.
- The letter 'D' has parallel lines in its straight backbone and a perpendicular component at the curve's endpoints where it meets the backbone.
Lastly, the letter 'C' doesn't have any parallel lines, but it inherently has no perpendicular lines either, as it is composed of a single curve.