Mathematics, 08.12.2021 23:40 mookiejacks

Prove: AD || BC A
B
1
2
4
3
D
C
Statements
1. AB DC
2 m2=m24
3. _1 and 24 are supplements
4. ?
5. m_1+m_2-180°
6. <1 and 22 are supplements
7. AD BC
Reasons
1 given
2
given
3. same side interior angles thm.
def of supplementary angles
5. substitution
6 def of supplementary angles
7. converse same side interior angles thm

Answers: 1

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Prove: AD || BC A
B
1
2
4
3
D
C
Statements
1...