Which answer contains all the angles (other than itself) that are congruent to Angle 1?

Angles 2 and 3 are congruent based on which Theorem?

One line on the coordinate plane has its intercepts at and . A second line has its intercepts at and . Are the lines parallel, perpendicular, or neither?

If angles 2 and 6 are congruent, lines AB and CD are parallel based on which theorem?

What is the sum of Angle 3 and Angle 5?

A line which includes the point is parallel to the line with equation

Which of these points is on that line?

If lines AB and CD are parallel, angles 1 and 8 are congruent based on which theorem?

Choose the equation that represents a line that is parallel to .

If Angles 2 and 7 are congruent, line AB and CD are __________.

Are the lines of the equations

and

parallel, perpendicular, or neither?