Tolong di jawab ya dikumpulin besok
Jawaban Terkonfirmasi
∠ KOL = 2 x ∠ KON
= 2 x 66°
= 132°
∠ KML = 1/2 x ∠ KOL
= 1/2 x 132°
= 66°
Δ KLM samakaki
∠ KLM = (180 – 66)° / 2
= 114° / 2
= 57°