Source: IAVE/EduQA — exam 635, 2nd phase, 2026
Matemática A · year 11 · Trigonometria
Equações trigonométricas
10 exercises from national exams, newest first.
Source: IAVE/EduQA — exam 635, Special sitting, 2025
Source: IAVE/EduQA — exam 635, 1st phase, 2021
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Source: IAVE/EduQA — exam 635, Special sitting, 2020
Source: IAVE/EduQA — exam 635, 1st phase, 2019
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Show the shared statement
Source: IAVE/EduQA — exam 635, 1st phase, 2018
Source: IAVE/EduQA — exam 635, 2nd phase, 2017
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Source: IAVE/EduQA — exam 635, 2nd phase, 2015
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![Exercise Part II · 6.1 — 6.1. Determine o valor exacto da área do trapézio [ABCD]](https://kwpdfdwqxkalccmcbeph.supabase.co/storage/v1/object/public/exam-items/matematica-a/2011-f1/item-II-6_1.47d1632880.webp){kind=small}
Source: IAVE/EduQA — exam 635, 1st phase, 2011
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![Exercise Part II · 6.2 — 6.2. Resolva a condição Interprete o resultado obtido no contexto da situação apresentada. ( ) , ] , [ h θ θ π = 3 ∈0](https://kwpdfdwqxkalccmcbeph.supabase.co/storage/v1/object/public/exam-items/matematica-a/2010-f2/item-II-6_2.8edc1204f8.webp)
Source: IAVE/EduQA — exam 635, 2nd phase, 2010
Stuck on Equações trigonométricas?
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