Triangle KJT is congruent to triangle CLT
Reason:
ASA congruence theorem
What is ASA congruence theorem
The ASA congruence theorem states that if two triangles have two pairs of corresponding angles that are congruent, and the included sides between these angles are also congruent, then the two triangles are congruent.
In the figure,
Angle: ∠ J ≅ ∠ L
Side: JT ≅ CT
Angle: ∠ KTJ ≅ ∠ CTL Vertical Angle Theorem