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Mathematics, 14.12.2021 22:10 aspenbaxter201634

Given: 1 and 2 are supplementary angles Prove: l || m STATEMENT REASON
1.∠1 and ∠2 are supplementary angles 1. Given
2. m∠1 + m∠2 = 180° 2.
3. ∠1 and ∠3 are supplementary angles 3. Exterior sides in opposite rays
4. 4.
5. m∠1 + m∠2 = m∠1 + m∠3 5.
6. 6.
7. l || m 7.


Given: 1 and 2 are supplementary angles Prove: l || m

STATEMENT REASON
1.∠1 and ∠2 are supplement

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Given: 1 and 2 are supplementary angles Prove: l || m STATEMENT REASON
1.∠1 and ∠2 are suppl...

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