On Google Maps, I measured the following distances:[br]-Charles de Gaulle Square - -Arc de Triomphe: 600m[br]-Arc de Triomphe - Victoriei Square: 1.2km[br]-Charles de Gaulle Square - Victoriei Square: 1km
If we mark the three points on the map with A, B, C, as in the attached image, then:[br]the perimeter of triangle ABC is: .....km
If we mark the three points on the map with A, B, C, as in the attached image, find the angle C
To use Cosine Theorem.[br]cosC[math]\cong[/math]0.866[br][math]\angle C\cong30^\circ[/math][br]