Answer:ertyulkjhbgdrdtv gfdtruyygyu
Step-by-step explanation:
Answer:
42°
Step-by-step explanation:
AD bisects ∠CAB, which means it splits ∠CAB into two equal parts. ∠CAB equals 84°. 84° ÷ 2 = 42°.
It should be b let me know if im right
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