Question

question 1
which can be used to prove d ⊥ t?
converse of the corresponding angles theorem
transitive property of congruence
transitive property of parallel lines
perpendicular transversal theorem

Explanation:

The Perpendicular Transversal Theorem states that if a transversal is perpendicular to one of two parallel lines, then it is perpendicular to the other. In the given figure, if we assume relevant parallel - line relationships and use this theorem, we can prove \(d\perp t\). The other theorems listed are not applicable for directly proving perpendicularity in this context. The Converse of the Corresponding Angles Theorem is about parallel lines based on angle - congruence, the Transitive Property of Congruence is about congruent figures, and the Transitive Property of Parallel Lines is about parallel - line relationships.

Answer:

Perpendicular Transversal Theorem