Answer:
Explanation:
1). m ∠ 1 = 65 °
2). m ∠ 2 = 75 °
3). 180 °
4). m ∠ 7 = 40 °
5). ∠ 7 and ∠ 6 are congruent angles
6). m ∠ 6 = 40 °
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