Determine Whether the Lines Through Each Pair of Points Are

question 31

Multiple Choice

Determine whether the lines through each pair of points are perpendicular.
-(1, 9) and (9, -9) ; (-10, -5) and (-19, -1)

• A) not perpendicular
• B) perpendicular

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Definitions:

Promote

In the context of structured data and outlines, to elevate the rank or level of an item, making it a higher-level entry in a hierarchical structure.

Demote

In outline or hierarchy structures, to lower the rank or position of an item within a structured list or diagram.

Right Tab Stop

A tab stop type in text editing, aligning the text to the right at a set position on the ruler.

Distribute Rows

An action in spreadsheet and design software that evenly spaces rows within a selected range or area.