If the lines a and b in the diagram below are parallelm why do angles 2 and 6 measure 60 degree angles
because they are alternate interior angles.
because they are corresponding angles.
because they are alternate exterior angles.
because they are same-side interior angles.

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0