Suppose a student asks why this particular triangle must have three sides.
Step 1: identify the desired conclusion: this figure has three sides.
Step 2: identify a known fact: this figure is a triangle.
Step 3: recall a relevant rule: every triangle has three sides.
Step 4: connect them and infer the conclusion.
Reasoning involves a question, relevant information, sound ordering, and a resulting judgment.
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A four-step reasoning map
Nazar, Fikr and the Definition of Logic
Suppose a student asks why this particular triangle must have three sides.
Step 1: identify the desired conclusion: this figure has three sides.
Step 2: identify a known fact: this figure is a triangle.
Step 3: recall a relevant rule: every triangle has three sides.
Step 4: connect them and infer the conclusion.
Reasoning involves a question, relevant information, sound ordering, and a resulting judgment.