Mathematics, 17.12.2020 22:40 Maria3737

Write the justification for each step. 7.
1
1. Given
1. 21 is supplementary to 22
2.
2. mz1+ m2 = 180°
16 -
3. m2 = 30°
3. Given
4.
4. m21 + 30º = 180°
6.
5. m1 = 150°

Write the justification

for each step. 7.
1
1. Given
1. 21 is supplementary to 22
2.
2. mz1+ m2 =

Answers: 1

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Write the justification for each step. 7.
1
1. Given
1. 21 is supplementary to 22...