how do you find the area of trapezoid?
notesandformula
p data-id="gnt0f6j1nr">等腰梯形(英文:isosceles trapezoid)是一组
isosceles_trapezoid
why i hate the definition of trapezoids (again)
Tips:Do Not Provide
Personal Loans: Go Easy On Your Finances
Finance, Finance, Finance, Foreign Exchange, Stocks, Currency Circle, Venture Capital, Bitcoin, ICO...