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What are Lines that cross each other?
intersecting lines...
What is a pattern of horizontal and vertical lines that cross each other at right angles?
perpendicular lines
What are lines that cross each other at exactly one point and form four angles?
Intersecting lines
What is Two equal angles that are formed when two lines cross over each other are?
They equal vertical angles
Do perpendicular lines have to cross each other?
Yes, being that perpendicular lines are by definition intersecting lines forming four 90 degree (right) angles.
What are Lines that cross each other?
intersecting lines...
What are verticle angles?
Verticle angles are angles opposite each other when two lines cross
When you cross two number lines that are perpendicular?
Perpendicular lines cross each other at right angles
What are lines in a plane that cross or intersect each other?
Lines that that intersect each other at right angles on a plane are perpendicular lines.
Are lines in a plane that cross or intersect each other?
Lines that that intersect each other at right angles on a plane are perpendicular lines.
Lines which cross at right angles are said to be?
perpendicular to each other
What is a pattern of horizontal and vertical lines that cross each other at right angles?
perpendicular lines
What is the difference between a perpendicular lines and intersecting lines?
Intersecting cross each other whereas perpendicular lines cross at right angles.
What are intersecting angles?
Intersecting lines are lines that meet at a point. In other words lines that cross each other (like an X).
Do perpendicular lines always cross each other?
Yes, perpendicular lines always cross to form two right angles.
What are lines that cross each other at exactly one point and form four angles?
Intersecting lines
What is Two equal angles that are formed when two lines cross over each other are?
They equal vertical angles
