Perpendicular lines
TRUE:: The first two lines lie in the same plain, but are perpendicular to each other. The third line passes through the plane of the first two lines so it is also perpendicular. Think 3-dimension. !!!!!
No. Two lines perpendicular to the same line are parallel to each other. I am doing this for my geometry homework right now trying to recall the name of the postulate/theorem stating it.
Intersecting lines may or may not be perpendicular. If the angle of intersection between two intersecting lines is 90 degrees, then the two lines are perpendicular. Otherwise, the lines are not perpendicular. For example: A | | | B ----|----- | | Here, the lines A and B are intersecting. The angle between A and B is 90 degrees. Therefore, line A and line B are perpendicular to each other.
using a ruler, draw any two lines that cross each other
Each of the four lines is perpendicular - to two of the other lines.
Two lines are perpendicular if they meet each other at 90 degrees which is a right angle.
Perpendicular lines
No.
TRUE:: The first two lines lie in the same plain, but are perpendicular to each other. The third line passes through the plane of the first two lines so it is also perpendicular. Think 3-dimension. !!!!!
Perpendicular lines cross each other at right angles
Two lines that are perpendicular to each other intersect at right angles or 90 degrees
perpendicular lines are similar to intersecting lines because that's what they are. Intersecting lines are two lines that cross each other. Perpendicular lines are the same, two lines crossing each other, just with a more specific rule to have right angles.
No, two lines perpendicular to each other are wriiten as two separate equations. Both are linear.
The diagonals of a rhombus are perpendicular to each other and are bisected at 90 degrees
Perpendicular.
They are parallel to each other.