What is the distance between the points (4, 7) and (4, −5) ?

a 0 units
b 2 units
c 4 units
d 12 units

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity