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Question 5(Multiple Choice Worth 1 points) (01.07 MC) Examine the paragraph proof. Which theorem does it offer proof for? w z Prove: $\angle XVZ \cong \angle WVY$ We are given an image of $\overline{WZ}$ and $\overline{XY}$, which intersect at point V. $m\angle XVZ + m\angle ZVY = 180^\circ$ by the Definition of Supplementary Angles. $m\angle ZVY + m\angle WVY = 180^\circ$ by the Definition of Supplementary Angles. Since the sum of $m\angle XVZ + m\angle ZVY = m\angle ZVY + m\angle WVY$ by the Transitive Property of Equality, $m\angle ZVY$ can be subtracted from both sides of the equation because of the Subtraction Property of Equality. Therefore, $m\angle XVZ = m\angle WVY$ and $\angle XVZ \cong \angle WVY$ by the definition of congruent angles. O Alternate Interior Angles Theorem O Corresponding Angles Theorem O Vertical Angles Theorem O Same-Side Interior Angles Theorem

          Question 5(Multiple Choice Worth 1 points)
(01.07 MC)
Examine the paragraph proof. Which theorem does it offer proof for?
w
z
Prove: $\angle XVZ \cong \angle WVY$
We are given an image of $\overline{WZ}$ and $\overline{XY}$, which intersect at point V. $m\angle XVZ + m\angle ZVY = 180^\circ$ by the Definition of Supplementary Angles. $m\angle ZVY + m\angle WVY = 180^\circ$ by the Definition of
Supplementary Angles. Since the sum of $m\angle XVZ + m\angle ZVY = m\angle ZVY + m\angle WVY$ by the Transitive Property of Equality, $m\angle ZVY$ can be subtracted from both sides of the equation because
of the Subtraction Property of Equality. Therefore, $m\angle XVZ = m\angle WVY$ and $\angle XVZ \cong \angle WVY$ by the definition of congruent angles.
O Alternate Interior Angles Theorem
O Corresponding Angles Theorem
O Vertical Angles Theorem
O Same-Side Interior Angles Theorem

Question 5(Multiple Choice Worth 1 points)
(01.07 MC)
Examine the paragraph proof. Which theorem does it offer proof for?
w
z
Prove: ∠ XVZ ≅∠ WVY
We are given an image of WZ and XY, which intersect at point V. m∠ XVZ + m∠ ZVY = 180^∘ by the Definition of Supplementary Angles. m∠ ZVY + m∠ WVY = 180^∘ by the Definition of
Supplementary Angles. Since the sum of m∠ XVZ + m∠ ZVY = m∠ ZVY + m∠ WVY by the Transitive Property of Equality, m∠ ZVY can be subtracted from both sides of the equation because
of the Subtraction Property of Equality. Therefore, m∠ XVZ = m∠ WVY and ∠ XVZ ≅∠ WVY by the definition of congruent angles.
O Alternate Interior Angles Theorem
O Corresponding Angles Theorem
O Vertical Angles Theorem
O Same-Side Interior Angles Theorem

Added by Montserrat P.

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