Equilateral triangle has three equal sides and angles of 60°. It is the most symmetrical triangle with 3 lines of reflection. Area and perimeter formulas are derived using Pythagorean theorem
Bab Al Shams in Dubai offers desert retreat with traditional Emirati architecture. Dar Ahlam in Morocco features unique Berber-inspired luxury with intimate hospitality. El-Fenn in Marrakech combines traditional Moroccan decor with modern amenities. Emirates Palace Mandarin Oriental showcases 26,000 metres of gold leaf
Amsterdam features UNESCO-listed central canal and Van Gogh-filled museums. Barcelona showcases Gaudí's architecture and La Sagrada Família. Copenhagen combines modern amenities with historic charm. London blends history with modernity on Thames. Vienna voted among world's best cities in Readers' Choice Awards
LEGO Art World Map holds the record with 11,695 pieces and costs $249.99. LEGO Eiffel Tower is the tallest set at 1.5m with 10,001 pieces. LEGO Titanic is the longest set at 4 feet with 9,090 pieces
Built in 72 CE by Vespasian on Nero's Golden House site. Held 50,000 spectators across four stories and 45 meters high. Constructed from limestone with brick, concrete and volcanic stone. Featured monumental arcades and 80 entrances, including two for gladiators
Ohrid Lake was inscribed in 1979 under natural criteria, extended in 1980. Belfries of Flanders and Wallonia became part of transnational property. Hadrian's Wall transferred to transnational property "Frontiers of Roman Empire". Brihadisvara Temple became part of Great Living Chola Temples