Given: ABCD is a parallelogram.
Prove: AB CD and BC = DA
Angles Segments Triangles se me...
Mathematics, 16.04.2020 22:32 econsta3
Given: ABCD is a parallelogram.
Prove: AB CD and BC = DA
Angles Segments Triangles se ments Reasons
def. of parallelogram
unique line postulate
def. of alt, interior angles
altemate interior angles theorem
Statements
1. ABCD is a parallelogram
Reasons
1 given
Demo
What is the reason ?
Answers: 1
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