Respuesta :

Answer:1.  

Step-by-step explanation: 1.  because ,  and Step-by-step explanation:We have been given two triangles  and . We are asked to find the relationship between these triangles.By angle sum property let us find measure of angle C of triangle ADC.Let us find measure of angle T of triangle RTS.We can see that ,  and . Therefore,  and 1st option is the correct choice.