Final Answer:
Hanging line-end hyphens in the right margin involves aligning the first part of a hyphenated word at the left margin and extending the second part of the word to the right margin in typesetting or formatting.
Step-by-step explanation:
Hanging line-end hyphens are a typesetting technique where, in justified text, the first part of a hyphenated word begins at the left margin, and the remaining part extends into the right margin. This approach maintains a consistent left alignment while preventing unsightly gaps in the text. For instance, if a word like "line-end" needs to be hyphenated due to limited space at the end of a line, the hyphenation occurs at the line break, with the first part aligned to the left margin and the hyphen and remaining part extending towards the right margin. This method helps in retaining the text's readability and aesthetics by avoiding awkward spacing or rivers of white space in justified text formats. Hanging line-end hyphens are often employed in publishing, typesetting, and formatting to enhance the overall appearance of text while ensuring even spacing and alignment in justified layouts.
Implementing hanging line-end hyphens requires precision to maintain readability and visual appeal in the text, especially in formal documents, books, or publications. It's a subtle yet crucial typographical technique used to manage line breaks without compromising on the overall formatting. This approach aids in creating visually appealing documents while ensuring readability across different layouts and designs.