Answer:“A variable is a quantity that may change within the context of a mathematical problem or experiment.” Examples of variables are x, e, and q. In the expression, 5 + X =8, X is the variable.
Step-by-step explanation: I hope you found this helpful.
1. Lines a and b are parallel by the converse of alternate interior angles theorem
2. l║m by the converse of consecutive interior angles theorem.
<h3>What is the
Converse of Alternate Interior Angles Theorem?</h3>
Given that the interior angles, ∠3 ≅ ∠7, according to the converse of alternate interior angles theorem, the lines they are found on, lines a and b would be parallel.
1. Lines a and b are parallel.
<h3>What is the
Converse of Consecutive Interior Angles Theorem?</h3>
Given that the interior angles, m∠5 + m∠12 = 180, according to the converse of consecutive interior angles theorem, the lines they are found on, lines l and m would be parallel.
2. Lines l and m are parallel.
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Answer:
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