What is the missing reason in the proof? a. transitive property b. symetric property c. vertical angles are congruent d. definition of supplementary angles

a. Transitive property.

Step-by-step explanation:

We can see that , Statement 2 , in the given proof says that ∠2 ≅ ∠3 and Statement 3 says that

∠2 ≅ ∠6

Then by using transitive property of congruence, we have

∠3 ≅ ∠6

Thus, the missing reason in the proof =  Transitive property .

Hence, the correct answer is option (a.) transitive property.

a ≅ c.

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

answer:

idk

step-by-step explanation: