Question

Which property is shown?

If m ZABC = m ZCBD, then mZCBD = m ZABC

reflexive property
substitution property
symmetric property
Transitive property

Answer 1

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Answer:

(c) symmetric property

Explanation:

The symmetric property of equality lets you swap sides of the equal sign.

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Reflexive: A = A

Substitution: if A=B and A=C, then C=B

Symmetric: A = B ⇔ B = A

Transitive: if A = B and B = C, then A = C.

note that the substitution and transitive properties are almost indistinguishable.