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plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me i really do need the help

Each of the problems below was solved incorrectly, for each problem, find the mistake in the work/ answer. Explain what the mistake is, and find the correct answer.


Explain the mistake:








Find the correct answer(equation):




2. Find the value of x

Explain the mistake:









Find the correct answer(equation):


3. Find the value of x

Explain the mistake:









Find the correct answer(equation):

plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me i really do need the help Each of the problems below was solved incorrectly for each problem find the mistake class=
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me i really do need the help Each of the problems below was solved incorrectly for each problem find the mistake class=
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz help me i really do need the help Each of the problems below was solved incorrectly for each problem find the mistake class=

Respuesta :

Medunno13

Question 1

  • The mistake is that vertical angles are congruent, and don't always add up to 180 degrees.
  • [tex]5x=100 \longrightarrow x=20[/tex]

Question 2

  • Angles that add to form a right angle add to 90 degrees, not 180 degrees.
  • [tex]3x+39=90 \longrightarrow 3x=51 \longrightarrow x=17[/tex]

Question 3

  • Angles that add to form a right angle add to 90 degrees, not 180 degrees.
  • [tex]3x+39=90 \longrightarrow 3x=51 \longrightarrow x=17[/tex]

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