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Sidana [21]
3 years ago
15

Last one - Thank you an advance :)

Mathematics
2 answers:
Ivan3 years ago
5 0
Answers:
a. Given
b. Transitive property of congruence
c. Vertical angles are congruent
d. Transitive property of congruence

Let me know if you need any clarification as to how I got those answers. They should be self-explanatory but I'm happy to clarify further if needed. 

Zepler [3.9K]3 years ago
4 0
A. Given
b. Substitution property
c. Vertical angles
d. Substitution
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2 years ago
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