Question

when a letterform is measured vertically, from the bottom of the descender to the top of the ascender, what unit is used? a.) mean line b.) point c.) x-height d.) pica

Answer 1

The unit used to measure the vertical height of a letterform is the x-height.

Step-by-step explanation:

The unit used to measure the vertical height of a letterform, from the bottom of the descender to the top of the ascender, is called the x-height.

The x-height is the height of the lowercase letter 'x' in a given font. It is typically used as a reference point for measuring other letterforms.

For example, if you measure the height of the letter 'h' from its lowest point (the bottom of the descender) to its highest point (the top of the ascender), you would use the x-height as the unit of measurement.

Answer 2

The vertical measurement from the bottom of the descender to the top of the ascender in typography is made in points.

Step-by-step explanation:

When gauging a letterform vertically, from the base of the descender to the apex of the ascender, typographers employ the unit of measurement known as the point. This specific metric is distinct from other typographic references like the mean line, x-height, or pica, each pertaining to different aspects of typography. The point, a fundamental unit in typography, is equivalent to 1/72 of an inch. Frequently utilized for specifying font sizes and line spacing, this measure plays a pivotal role in achieving precision in typography. Its standardized nature facilitates consistent and accurate communication within the realm of typesetting and design, ensuring a harmonious visual presentation of text.

Therefore, option b is correct answer.