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Mathematics, 31.10.2021 07:50 liddopiink1

*
Find the missing angle a.
80
70°
70°
bb
50°
50
60
90
70


*
Find the missing angle a.
80
70°
70°
bb
50°
50
60
90
70

ansver
Answers: 1

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Find the missing angle a.
80
70°
70°
bb
50°
50
60<...
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