perpendicular

perpendicular   Dan perpendicular

In geometry, two geometric objects are perpendicular if their intersection forms right angles at the point of intersection called a foot

Two lines that form a T are perpendicular to each other They meet at a right angle A person who is standing is perpendicular to the earth  Consider the equation of the line is ax + by + c = 0 and coordinates are , the slope should be − ab If one line is perpendicular to this line, the

dumbo 1234 Two lines, vectors, planes, etc , are said to be perpendicular if they meet at a right angle In R^n, two vectors a and b are perpendicular if their dot Parallel and perpendicular lines If two non-vertical lines that are in the same plane has the same slope, then they are said to be parallel Two parallel