Question

Given: QR = 59; RT = 59 Prove: QR = RT StatementsReason 1. QR = 59; RT = 591. Given 2. 59 = RT2. Symmetric Property of Equality 3. QR = RT3. Which property listed below is the final reason in the proof.

Answer 1

Statement 3 is QR=RT. This can be validified by the reason of Transitive Property of Equality. This property is applied when the situation is if a=c and b=c, then a=b. The same is true for QR=59 and RT=59, then QR=RT.

Answer 2

Answer:

By using transitive property

QR=RT

Step-by-step explanation:

Given

QR=59

RT=59

To prove that QR=RT

1. Statement QR=59; RT=59

Reason : Given in the question.

2. Statement: 59=RT

Reason: By using symmetric property of equality .

Symmteric property is that property of equality

if

ab=bc

Then ,

     bc=ac

3. Statement: QR=RT

Reason: By using transitive property of equality.

Transitive property : If ac=bc

and bc=ca

Then ,  ab=ca

Hence proved.