Ineed a awnser and quick. like soon by right now. my sister is about to cry about this

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2