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Yes, because a circle is 360 degrees right?,so when the perpendicular lines meet they cut the circle in half so 360 degrees divided by 4 equals 90 degrees...

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Q: Do perpendicular line have to make a 90 degree angle?
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Does every intersecting pair of lines is also perpendicular?

NO, because each intercecting line does not make a right angle-some could make acute or obtuse angles. To be perpendicular the lines that meet have to make a right angle(90 degree angle) or else they will not be perpendicular.


Is v a perpendicular line?

A 'v' does not make a perpendicular line. Perpendicular lines meet each other at a ninety degree angle, whereas the angle made by the two lines in a 'v' is closer to forty-five degrees. A letter that has two perpendicular lines is the letter 'T'.


How are perpendicular lines and intersecting line?

Both lines intersect other lines, but the difference is a perpendicular line intersects another line at a 90 degree angle meanwhile the intersecting lines can meet at any angle


What is the difference between a right angle and a perpendicular line?

Two perpendicular lines make up a right angle


What are perpendicular lines on a 2d shape?

Lines that form a 90 degree angle at their vertex. Two lines that make a 90 degree are perpendicular.


What are perpendicular ling segments?

Perpendicular line segments are line segments that intersect and make 90 degree angles.


What is perpendicular edges on shape?

They are two edges that make a 90 degree angle. However, the term is also loosely used for edges that make a 90 degree angle with the horizontal.


An angle whose sides make a line is a?

180 degree angle or a straight angle


If two lines are perpendicular they are also parallel?

PARALLEL AND PERPENDICULAR LINESParallel lines can run side by side on forever but perpendicular lines make a 90 degree angle.


An angle whose sides make a line is called?

A 180 Degree angle therefore a straight line.


How many perpendicular lines does a hexagon have?

None. A perpendicular line is two lines joined together to make a right angle(90degrees). A hexagon has no right angles so there are no perpendicular lines. None, by definition perpendicular means a 90 degree intersection of two lines. A hexagon's intersections are only 60 degrees.


Does a cylinder have any perpendicular lines?

no because perpendicular lines meet and form a right angle and as a cylinder is round, it can't. the only perpendicular line you can make on a cylinder is a line that starts at one end or the other and is perpendicular to the end of the cylinder and therefore runs along the entirety of the side