Answer:
RT is correspondance to side TR .
Explanation:
As given the quadrilateral URTS in the diagram .
Now take two Triangle in the quadrilateral URST .
In the triangle ΔTUR and Δ TSR
∠UTR = ∠SRT
(By property of the alternate interior angle)
TR = TR
(Common side of the Triangle ΔTUR and Δ TSR )
∠URT = ∠STR
(By property of the alternate interior angle)
By using the ASA congurence property
ΔTUR ≅ Δ TSR
Thus
RT = TS
(By using the property of corresponding sides of the congurent triangle.)
Therefore RT is correspondance to the side TR .