Shadhaqueenie Shadhaqueenie 19-05-2023 Mathematics contestada HELP PLEASE 50 PTS AND BRAINLIEST 1.) WZ = 6, ZX = 8, and WY = 9. Find XY. 2.) RS = 6, RT = 3, and TS = 4 1/2. Find MR. 3.) Given: DE || AB, AC = 15, DC = 10, and EC = 8. Find BE. 4.) If AC = 12, BE = 3, AD = 4, and EC = 6, is DE parallel to AB?