tolong dong kak:( lupa bngt cara nya gimana

∠BAD + ∠BCD = 180°

2x + 6 + 3x - 16 = 180
5x - 10 = 180
5x = 180 + 10
5x = 190
x = 190 ÷ 5
x = 38

∠BAD
= (2x + 6)°
= (2(38) + 6)°
= (76 + 6)°
= 82°

Jawaban: C

Ini jawabannya semoga bermanfaat