Why Is Delta A Triangle?
Why delta triangle? Delta /ˈdɛltə/ (uppercase Δ, lowercase δ or 𝛿 in Greek: δέλτα delta, [ˈðelta]) is the fourth letter of the Greek alphabet. In the Greek number system, it has a value of 4. … The river delta (originally the Nile delta) is so named because its shape approximates an uppercase triangular delta. Delta … Read more