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Yasmin determined that if ∠1 and ∠2 are supplementary angles, and m∠2 = 34°, then m∠1 = 146°. What type of reasoning did she use?

inductive reasoning

direct reasoning

algebraic reasoning

deductive reasoning

User Stanwise
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The type of reasoning used is deductive reasoning because he deduced the value of m<1 from the given knowledge.
User Gerrie
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