If 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

Question

Mathematics

Abbie Hicks

27 April, 23:01

If 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

+2

Answers (2)

Know the Answer?

Matthias Zhang · Answer 1

subsitution

Step-by-step explanation:

i jus took the quiz

Skinny Minny · Answer 2

substitution property

Step-by-step explanation:

When you replace m∠A in the second equation with its equal, as defined by the first equation, you are making use of the substitution property.

That property says you can replace anything by its equal.

If m∠A = m∠B and m∠A + m∠C = ∠D, then m∠B + m∠C = ∠D.Which property is shown?reflexive propertysubstitution propertysymmetric propertytransitive property

If 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