Solve two column proof?

Given: angle AEC is congrunet to angle DEB

Prove: angle AEB is congruent to angle DEC

Proof:

Show statements and reasoning in chart.

4 Answers

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  • 1 decade ago
    Favorite Answer

    1. <AEC cong <DEB Given

    2. m<AEC =m<DEB Definition of congruence

    3. m<BEC=m<BEC Reflexive property

    4. m<AEB = m<DEC Subtraction property of equality

    5. <AEB cong <DEC Definition of congruence

  • steffi
    Lv 4
    4 years ago

    ok first keep in mind reality | reason The statements are the formula, equations, etc. the justifications are the postulates, definitions, houses, and etc. to keep in mind theorems, it relies upon on what you're doing. For the Triangle congruencies, keep in mind AAS, SSS, SAS, HL, and no dyslexic donkeys (no A-S-S) A= attitude S=area different pnuemonic instruments are effective purely gotta practice and cram the countless theorems, theories, postulates, houses, definitions, and Corrolaries.

  • Anonymous
    1 decade ago

    Is that whole they gave you? Is there any more given?

  • Anonymous
    4 years ago

    m<DEB=m<AEC

    prove:m<AEB=m<CED

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