The diagram below shows the construction of an equilateral triangle Which statement justifies this construction?

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9