Coordinate Plane
they are perpendicular.
Cartesian coordinate system
Lines that intersect right angles (ninety-degree angles) are described as perpendicular.
If two lines intersect at right angles then they are perpendicular!
Coordinate Plane
they are perpendicular.
a coordinate plane
Think about it, the x & y planes intersect and what one number has both, the x & y planes intersect. 0 on the coordinate plane is the, origin.
Perpendicular lines form right angles when they intersect.
Cartesian coordinate system
Cartesian coordinate system
Cartesian coordinate system
Lines that intersect right angles (ninety-degree angles) are described as perpendicular.
Perpendicular lines intersect to form right angles
If two lines intersect at right angles then they are perpendicular!
The coordinate axes.