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Find the measure of the third angle of a triangle given the measures of two angles.
Find
Determine whether the following are parallel lines, skew lines, or neither.
Use the given information to write an equation of each line.
Algebra Find the value of x for which
Graph each pair of lines. Tell whether they are parallel, perpendicular, or neither.
Developing Proof Provide the reason for each step.
Given:
Prove:
Statements | Reasons |
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1)
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1) a.
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2)
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2) b.
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3)
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3) c.
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4)
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4) d.
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5)
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5) e.
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