Make a table. On the left will be the thing you are trying to prove, on the right will be the proofs. (L=left R=Right) Use correct symbols because I can't enter them through Brainly.
1L. line AS congruent line DS 1R. Given
2L. line BS congruent line Cs 2R. Given
3L. Angle ASB congruent Angle DSC 3R. VAT or Vertical Angle Theorem
4L. Triangle ABS congruent Triangle DCS 4R. SAS or Side-angle-side Postulate
5L. angle A congruent angle D 5R. CPCTC
(Corresponding Parts of Congruent Triangles are Congruent)
