Question

Please help!!!! Will givebrainly! No wrong answers. A statement and portions of the flowchart proof of the statement are shown.

Answer 1

Beacuse you are adding UVW to WVX, it would be: B. Angle Addition Postulate

Answer 2

Answer: B. Angle Addition Postulate

Step-by-step explanation:

• Angle addition postulate says that the measure of an angle produced by joining two angles is the sum of the measures of the two angles.

i.e. For a given angle ∠MNO if Q is interior of ∠MNO then ∠MNO=∠MNQ+∠QNO.

From the given figure, we can see that W lies in the interior of ∠UVX .

Then, ∠UVW+∠WVX=∠UVX which in box 1.

Thus, the reason should appear in the box labeled 1 =  Angle Addition Postulate

Hence,  the correct answer is option (B) "Angle Addition Postulate"  .