What is the difference between inductive and deductive reasoning in geometry




















How do you write an inductive essay? What is a deductive essay? What is a good inductive argument? What are the 2 types of inductive arguments? What is the problem with induction? What is deductive example? What is the difference between inductive and deductive reasoning in geometry? What are examples of deductive and inductive reasoning?

What is an axiom in English? What is difference between theorem and Axiom? What is Axiom give one example? What are the 5 axioms? Can axioms be wrong? Which word is similar to Axiom? What is dictum mean? How do you use Axiom in a sentence? What is a synonym for saying? From that single observation, can you draw a conclusion that all butterflies everywhere have brown and orange spots?

No, but you can begin to research butterflies in your neighborhood, and make a hypothesis that some plant in the neighborhood attracts those particular butterflies. Good, clear inductive reasoning "I wonder why I am seeing what I see? With deductive reasoning, you start with a general statement and burrow down to a specific detail.

Deductive reasoning done correctly always produces reliable, valid results. This solid piece of deductive reasoning started from a general premise the major premise , went to a minor premise something local and defined and inferred the connection between them that gives a conclusion. Inductive and deductive reasoning can be helpful in solving geometric proofs. Inductive reasoning is the start of any proof, since inductive reasoning develops a hypothesis to test.

You notice something specific about a localized case "All these right triangles I see in my textbook also have two acute angles" and draw a universal conclusion that you will need to test "All right triangles have two acute angles".

That conclusion, that all right triangles have two acute angles, is not reliable because you based it on the thin evidence of a few triangles from your textbook. You can test the conclusion using mathematical proof, relying on your storehouse of knowledge of axioms, postulates, and theorems proven by other mathematicians. Notice that the first, major premise applied to all triangles.

The second, minor premise zoomed in on only right triangles, our specific, localized case. The inference connected the two premises. You can use many tools, such as the parallel postulate, triangle sum theorem, and alternate interior angles theorem, to conclusively prove that right triangles always have two acute angles.

Having a familiarity and sharp memory of all the geometry tools will make logical reasoning quick and easy for you. Your initial inductive reasoning led to a statement you tried to prove using deductive reasoning. You really were a bit of a detective, building a case from clues you uncovered. The observer could then conduct a more formal study based on this hypothesis and conclude that his hypothesis was either right, wrong, or only partially wrong.

Inductive reasoning is used in geometry in a similar way. One might observe that in a few given rectangles, the diagonals are congruent. The observer could inductively reason that in all rectangles, the diagonals are congruent. Although we know this fact to be generally true, the observer hasn't proved it through his limited observations.

However, he could prove his hypothesis using other means which we'll learn later and come out with a theorem a proven statement. In this case, as in many others, inductive reasoning led to a suspicion, or more specifically, a hypothesis, that ended up being true. The power of inductive reasoning, then, doesn't lie in its ability to prove mathematical statements.



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