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Mathematics, 06.11.2019 23:31, bc3286
Match the reasons with the statements in the proof if the last line of the proof would be 6. ∠1 and ∠7 are supplementary by definition. given: s || t prove: 1, 7 are supplementary 1. s||t given 2. ∠5 and ∠7 are supplementary. exterior sides in opposite rays. 3. m∠5 + m∠7 = 180° definition of supplementary angles. 4. m∠1 = m∠5 substitution 5. m∠1 + m∠7 = 180° if lines are ||, corresponding angles are equal.
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Mathematics, 21.06.2019 21:30, Travon6524
Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.
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Match the reasons with the statements in the proof if the last line of the proof would be 6. ∠1 and...
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