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Mathematics, 28.06.2019 01:00 danny1687
"if parallel lines have a transversal, then corresponding angles are congruent." on the fence, lines a and b are parallel and line c is a transversal. how many pairs of corresponding angles are available on the picture to use to prove the theorem? which given pair of angles can be used? a) 2 pairs; β 5 and β 1; b) 2 pairs; β 5 and β 7; c) 4 pairs; β 2 and β 4 d) 4 pairs; β 3 and β 5;
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"if parallel lines have a transversal, then corresponding angles are congruent." on the fence, lines...
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