The true conditional statement, "if 1/2(m∠ABC) = m∠ABD, then m∠ABC = 2(m∠ABD)," illustrates which property of equality?

A. Addition Property of Equality
B. Subtraction Property of Equality
C. Multiplication Property of Equality
D. Division Property of Equality
Thanks! Will medal! :D

Question

The true conditional statement, "if 1/2(m∠ABC) = m∠ABD, then m∠ABC = 2(m∠ABD)," illustrates which property of equality?

A. Addition Property of Equality
B. Subtraction Property of Equality
C. Multiplication Property of Equality
D. Division Property of Equality
Thanks! Will medal! :D

anonymous · Answer

i say c

anonymous · Answer

So before you say "you won't just give me the answer," I really do get this topic. I know all of the properties too. It's just that the formula above doesn't use any of them the way the book demonstrated.

anonymous · Answer

(from google)
Multiplication Property of Equality: States that when both sides of an equation are multiplied by the same number, the remaining expressions are still equal. For example: If 5 = 5, then 5 x 2 = 5 x 2.

anonymous · Answer

But aren't both sides being divided by 1/2?