Ответ:
102°
Объяснение:
∠САD=∠A/2=68°/2=34°
∠BCA=∠CAD+∠D=68°+34°=102°
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Verified answer
Ответ:
102°
Объяснение:
∠САD=∠A/2=68°/2=34°
∠BCA=∠CAD+∠D=68°+34°=102°