perpendicular

perpendicular   Dan perpendicular

Perpendicular lines have opposite reciprocal So if slope is -45, the

Figure %: An infinite number of lines perpendicular to any given line Through a specific point on a line, though, there exists only one perpendicular line  Two lines are perpendicular if and only if the product of their slopes is -1 If the slopes of two lines which are perpendicular are m1

ดูบ้านผลบอล Matholia educational maths video on perpendicular lines #matholia #singaporemath To determine if two lines are perpendicular, we need to multiply their gradients together If the lines are perpendicular to each other, the product of their