Determain the quadrant in which -135 lies

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles

Find the domain of the following expression: 1/(√x)-2

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2