They are equal opposite vertical angles and if the lines are perpendicular to each other then 90 degree angles are formed.
A right angle
Two lines are perpendicular if they cross at 90 degree angles.
Perpendicular angles
no, it makes four 90 degree angles
The lines are called perpendicular lines.
It matters about how the lines intersect. If they intersect like this: +, then the point of intersection is called a perpendicular intersection. If the corners do not have right angles and the angles are obtuse and acute, then it is called intersecting lines. Glad to help!almost.
They are equal opposite vertical angles and if the lines are perpendicular to each other then 90 degree angles are formed.
perpendicular lines
A right angle.
These are called perpendicular lines.
Intersecting lines.
Perpendicular Lines form right angles at their point of intersection
Two lines that intersect at a right angle are called perpendicular.
They are said to be perpendicular. Or, if you wanted an example of a pair of such lines, one example is a plus sign.
Do you mean the two angles that are formed by two intersecting lines? If yes, they are called vertical angles and they are congruent.
Origin