Algebra I #11.1e, Proof by Contradiction a.k.a Indirect Proof

An explanation of Indirect Proofs, contradictions. Proving something is wrong to prove that it is correct. #11.1e

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Algebra I #4.6a
Deductive Reasoning

Algebra I #4.6b
Inductive Reasoning

Algebra I #4.6c
Logical reasoning

Algebra I #11.1c,
Approximating Irrational numbers

Grade 8 Math #1.1d,
Irrational numbers and estimating their value

Algebra I #11.1d,
Rational approximations of Pi

Algebra I #11.1a,
Radicals, Square roots & Principal square roots

Algebra I #11.1b,
Real Numbers, Rational vs Irrational

Grade 8 Math #1.3b,
Put Real numbers in order, rational and irrational, least to greatest

Algebra I #2.6f,
Terminating & Repeating decimals & Irrational numbers

Grade 8 Math #1.2b,
Sets and subsets and types of real numbers

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