Problem Set B, continued 24 Given: PÝ bisects ZVPZ. (2x + 7)°, LVPY ZZPY = (3x - 9)°, PZ = ¹/x + 5, PV = x - 3 Prove: AVPY= AZPY (Use a paragraph proof.) 25 Given: 23 = 41, 44 = 42, ZDAC = 23, ZBAC = 21, AD AB Prove: ACAD= ACAB Problem Set C 26 Given: AB = AE; Z A D P 3 4 (1-x2107) A 1/2 E 2x+7 D

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