B. Number the sentences in an order to complete an indirect proof.Given: In A EFG, EF FGProve: mzE # 900Therefore the temporary assumption that mLE = 900 must be false.But this contradicts the fact that the sum of the measures of the angles of a triangleis 180.LAssume temporarily that mzE = 90°Then meG3=90°, and mLE + mLF + m4G =90+ mzF+90 > 180It follows that mzE # 900ET US SUMMARIZE!nductive reasoning uses specific examples to arrive at a general rule, generalization oronclusion.he conclusion may be true or false.eductive reasoning uses general statements or accepted facts to reason in a step by stepIt includes hypothesis and

Given a ∆EFG and EF=FG Then ∠FEG=∠FGE{by property of isosceles triangle}

B. Number the sentences in an order to complete an indirect proof. Given: In A EFG, EF - FG Prove: mzE # 900 Therefore the temporary assumption that mzE = 90° must be false. L But this contradicts the fact that the sum of the measures of the angles of a triangle is 180. )Assume temporarily that mLE = 900 Then meG = 90°, and mLE+ mLF + m4G = 90 + mzF + 90 > 180 It follows that mLE # 900

B. Number the sentences in an order to complete an indirect proof. Given: In A EFG, EF - FG Prove: mzE # 900 Therefore the temporary assumption that mzE = 90° must be false. L But this contradicts the fact that the sum of the measures of the angles of a triangle is 180. )Assume temporarily that mLE = 900 Then meG = 90°, and mLE+ mLF + m4G = 90 + mzF + 90 > 180 It follows that mLE # 900

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

B. Number the sentences in an order to complete an indirect proof.
Given: In A EFG, EF FG
Prove: mzE # 900
Therefore the temporary assumption that mLE = 900 must be false.
But this contradicts the fact that the sum of the measures of the angles of a triangle
is 180.
LAssume temporarily that mzE = 90°
Then meG3=
90°, and mLE + mLF + m4G =90+ mzF+90 > 180
It follows that mzE # 900
ET US SUMMARIZE!
nductive reasoning uses specific examples to arrive at a general rule, generalization or
onclusion.
he conclusion may be true or false.
eductive reasoning uses general statements or accepted facts to reason in a step by step
It includes hypothesis and

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