Kozosaurus

Preslikavanja ravnine
<details> <summary>Upute: </summary> <img src="https://www.mathkiss.com/uploads/kozosaur2.png" width="300"/> </details> <!-- Zadatak 1 --> <h3>Zadatak 1: Izračunavanje sinus ugla</h3> <p> Na slici se nalazi pravougli trougao. Izračunaj sinus ugla \( \alpha \), ako je:<br> Naspramna stranica = 4<br> Hipotenuza = 5 </p> <svg width="200" height="150" xmlns="http://www.w3.org/2000/svg"> <polygon points="20,130 180,130 20,30" fill="none" stroke="black" stroke-width="2" /> <text x="25" y="125" font-size="12">4</text> <text x="90" y="145" font-size="12">5</text> <text x="25" y="50" font-size="12">α</text> </svg> <!-- Zadatak 2 --> <h3>Zadatak 2: Izračunavanje kosinusa ugla</h3> <p> Na slici se nalazi pravougli trougao. Izračunaj kosinus ugla \( \beta \), ako je:<br> Priležeća stranica = 6<br> Hipotenuza = 10 </p> <svg width="200" height="150" xmlns="http://www.w3.org/2000/svg"> <polygon points="20,130 180,130 180,30" fill="none" stroke="black" stroke-width="2" /> <text x="100" y="125" font-size="12">6</text> <text x="125" y="50" font-size="12">10</text> <text x="160" y="50" font-size="12">β</text> </svg> <!-- Zadatak 3 --> <h3>Zadatak 3: Izračunavanje tangensa ugla</h3> <p> Na slici se nalazi pravougli trougao. Izračunaj tangens ugla \( \gamma \), ako je:<br> Naspramna stranica = 8<br> Priležeća stranica = 6 </p> <svg width="200" height="150" xmlns="http://www.w3.org/2000/svg"> <polygon points="20,130 180,130 180,30" fill="none" stroke="black" stroke-width="2" /> <text x="100" y="125" font-size="12">6</text> <text x="160" y="50" font-size="12">8</text> <text x="160" y="125" font-size="12">γ</text> </svg>
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