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What is the Rhetorical Triangle?

Each speech act consists of a speaker, an audience, and a topic.
  • These three components make up the three points on the rhetorical triangle.
  • As one of the components changes, the entire speech act changes.
  • This premise is the same for written communication.

Wize Concept
What works with one context changes when one point on the triangle changes.


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Topic

The topic is the idea/content.
  • Each piece of writing has some sort of topic.
  • Being able to identify the topic is key to analyzing the text.
  • As well, being able to articulate your own topic for a piece of writing is the first step in drafting.
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Purpose

Working together with the ideas/content, the purpose is the shape that the content takes.
  • Is the purpose...
  • artistic?
  • poetic?
  • persuasive?
  • narrative?
  • expository?
Each of these approaches provide a different "way in" to the same topic.
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Audience

There are various audiences for any given text.

  • The approach to the text depends on the expected audience.
  • Is writer superior to the audience in terms of knowledge?
  • Is the audience mature/immature?
  • Is the audience specialists/generalists?