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f m∠A = m∠B and m∠A + m∠C = ∠D, then m∠B + m∠C = ∠D. Which property is shown? reflexive property substitution property symmetric property transitive property
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f m∠A = m∠B and m∠A + m∠C = ∠D, then m∠B + m∠C = ∠D. Which property is shown? reflexive property substitution property symmetric property transitive property

User Nurys
by
8.3k points

2 Answers

2 votes
A = B
A + C = D
B + C = D

this is substitution....u just subbed in B for A
User Nico Schuck
by
8.7k points
1 vote

The answer is...

B-substitution property

I just took the test.

User Manjunath K Mayya
by
8.4k points
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