Answer:
1.) ∠3 and ∠4 are right angles, AX = BX --- b.) Given
2 ). CX = CX --- a.) Reflexive Property of Equality
3.) △AXC ≅ △BXC --- c.) Leg-Leg Theorem
Explanation:
1. ∠3 and ∠4 are right angles, AX = BX
2 . CX = CX
3. △AXC ≅ △BXC
a. Reflexive Property of Equality
b. Given
c. Leg-Leg Theorem