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5-5 Indirect Proof. Fun Geometry Logic with DLB. Writing an Indirect Proof. Temporarily assume the opposite of what you are trying to prove. Reason directly until you find a contradiction of a known fact.
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5-5 Indirect Proof Fun Geometry Logic with DLB
Writing an Indirect Proof • Temporarilyassumethe opposite of what you are trying to prove. • Reason directly until you find a contradiction of a known fact. • Conclude that the assumption must be false, therefore what you want to prove must be true. • (HINT: Use the underlined words when writing your proof.)
