Practice Test
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Use the relationship of angles between parallel lines.
Angle Measure: 47^(∘)
Explanation: See solution.
We know that line m is parallel to line n and that the measure of ∠ 2 is 47^(∘). To find the measure of ∠ 6, we will use the fact that corresponding angles of parallel lines are congruent. Since ∠ 2 and ∠ 6 are corresponding angles and lines m and n are parallel, these angles are congruent.
Congruent angles have the same measure, so the measure of ∠ 6 is 47^(∘).