How Do You Know Which Lines Are Parallel? To see whether or not two lines are parallel, we must compare their slopes. Two lines are parallel if and only if their slopes are equal. The line 2x – 3y = 4 is in standard form. In general, a line in the form Ax + By
What Is Horizontal Line In Photography? What is a Horizontal Line in Photography? A horizontal line is a straight line that runs from the left side of the frame to the right. The most commonly used horizontal line in photography genres that are practiced outdoors is the Earth’s horizon – the apparent line that separates
Do Perpendicular Lines Have To Form Right Angles? Two lines are perpendicular if and only if they form a right angle. Perpendicular lines (or segments) actually form four right angles, even if only one of the right angles is marked with a box. Do perpendicular angles have to be right angles? Two distinct lines intersecting