Math, asked by sujeetkumar74059, 9 months ago

To prove that root 2 is an irrational
number, a teacher begins by assuming
that it is a rational number and then
proceeds to show how this assumption
is not feasible. This is an example of
proof by
(1) Deduction
Contradiction
(3) Verification
(4) Induction
(2)

Answers

Answered by anisha12358

0

(1) deduction contradiction

Answered by sanju4141

0

Answer:

Options 1 correct by deduction and contradiction we can assume

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