Question

from the given information, what must be true?
∠2 ≅ ∠4
∠1 ≅ ∠3
∠2 & ∠3 are congruent
not enough information
∠1 & ∠4 are congruent

Explanation:

Step1: Use the transitive property of congruence

Given \( \angle 1\cong\angle 3\) and \( \angle 2\cong\angle 4\). There is no direct relationship or property (such as vertical - angle property, alternate - interior angles for parallel lines etc. that can be applied here based on the given congruences \( \angle 1\cong\angle 3\) and \( \angle 2\cong\angle 4\)) to show \( \angle 2\cong\angle 3\) or \( \angle 1\cong\angle 4\)

Answer:

Not Enough Information