Loading ad... NunoMember for 4 years Age: 13+ Level: 9º Language: Portuguese (pt) ID: 839570 21/03/2021 Country code: PT Country: Portugal School subject: Matemática (1061937) Main content: Trigonometria (2001530) Resolução de problemas sobretrigonometria. Other contents: Equações Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...