Download the Guru IA app
Android and iOS
marcio
Fórmulas
a / sen α = b / sen β = c / sen γ
a² = b² + c² - 2bc·cos α
d = (n-3)·n/2 → (diagonais) Sᵢ = (n-2)·180 → (soma dos ângulos internos)
Do you prefer an expert tutor to solve your activity?