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Are perpendicular lines two lines that intersect at a 90 degree angle?
Yes
Are intersecting lines alway perpendicular?
Form right angles
What is it called when lines intersect to form a 90 degree angle?
The lines are said to be 'perpendicular'.
Parallel lines intersect at a 90 degree angle?
no because they do not cross each other.
What is created when two line segments intersect?
When two line segments intersect, an angle is created. The degree of the angle depends on the positions of the two intersecting lines. The wider the space between the two intersecting lines, the larger number of degrees the angle encompasses.
What does perpendicular mean in math terms?
It means that two lines intersect each other at a ninety degree angle.
Do perpendicular lines form ninety degree angles?
Yes, two lines which intersect each other at an angle of 90 degrees are said to be perpendicular to each other.
What are lines that intersect right angles called?
Lines that intersect right angles (ninety-degree angles) are described as perpendicular.
Do perpendicular lines intersect at an angle of 45 degree?
No.
How is an angle made?
When two lines intersect then the degree is called an angle. This does not work with parallel lines.
Are perpendicular lines two lines that intersect at a 90 degree angle?
Yes
Is there pair lines that intersect but are not perpendicular?
Yes. Perpendicular lines intersect to form a right or 90 degree angle. Not all intersecting lines form a right angle.
If two lines intersect and make a 121 degree angle what is the other angle's measure?
59 degree
Are intersecting lines alway perpendicular?
Form right angles
Are skew lines perpendicular?
No, skew lines are not perpendicular. Perpendicular lines intersect at an angle of ninety degrees, while skew lines never intersect (think in three dimensions or higher).
What is a line that has two lines and they intersect with each other?
perpendicular if they intersect at a 90 degree angle.
Would parallel lines intersect at a 90 degree angle?
no they are parallel therefore they will never intersect
