Tentukan nilai x° dan y° !!!!
- Nilai x
→ x = 180° - (60° + 80°)
→ x = 180° - 140°
→ x = 40°
- Nilai y
→ y = 60° + 80°
→ y = 140°
atau
→ y = 180° - x
→ y = 180° - 40°
→ y = 140°
[tex]\purple{\boxed{\blue{\boxed{\green{\star{\orange{\ \: \: \mathcal{JK} \: \: \: {\green{\star}}}}}}}}} [/tex]
Jawab:
x = 180° - (60° + 80°)
x = 180° - 140°
x = 40°
y = 60° + 80°
y = 140°
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