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A line at 90 degrees to a barrier is known as a perpendicular line. This orientation means that the line intersects the barrier at a right angle, creating two equal angles of 90 degrees on either side. Perpendicular lines are commonly used in geometry to define relationships and properties of shapes. In practical applications, such as construction or design, ensuring lines are perpendicular is essential for structural integrity and aesthetic alignment.
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Why is there 90 degrees in a right angle?
Because 90 degrees is half of a straight line. A straight line is equal to 180 degrees. 180 divided by 2 = 90.
What is the name of the line if it is 90 degrees?
Perpendicular lines meet at 90 degrees
What line is perpendicular to a horizontal line?
A vertical line at 90 degrees
How can you construct 135 degree angle only with a scale and compasses?
Construct a perpendicular line that intersects a horizontal line at 90 degrees and then bisect the vertical line with the horizontal line will give an obtuse angle of 135 degrees because 90 degrees+45 degrees = 135 degrees
What is perpaendicular line?
It is a straight line that intersects another line at 90 degrees
What is a line at 90 degrees to another line?
A line that is at 90 degrees to another line is called a perpendicular line. Perpendicular lines intersect at right angles (90 degrees) forming a "L" shape.
What is long barrier in cricket?
it is when you get down to the ball at 90 degrees
Why is there 90 degrees in a right angle?
Because 90 degrees is half of a straight line. A straight line is equal to 180 degrees. 180 divided by 2 = 90.
What is the name of the line if it is 90 degrees?
Perpendicular lines meet at 90 degrees
What would be the line of longitude for a place that is west of the prime meridianhalfway between the prime meridian and the180 degrees line of longitude?
90 degrees 40 degrees and 90 degrees
What line is perpendicular to a horizontal line?
A vertical line at 90 degrees
What is a nonverticle line?
It is a line that is not at an angle of 90 degrees to the horizontal!
Which term describes lines that intersect at a 90 degree angle?
It is a perpendicular line that intercepts another line at 90 degrees.
How can you construct 135 degree angle only with a scale and compasses?
Construct a perpendicular line that intersects a horizontal line at 90 degrees and then bisect the vertical line with the horizontal line will give an obtuse angle of 135 degrees because 90 degrees+45 degrees = 135 degrees
What is a six-letter word for a line with angles that is not straight?
Obtuse Yes, For a line set that has an angle greater than 90 degrees, the line set is "OBTUSE". For a line set that has an angle less than 90 degrees, the line set is "ACUTE". For a line set that has an angle equal to 90 degrees, the line set is "RIGHT ANGLE".
What is perpaendicular line?
It is a straight line that intersects another line at 90 degrees
An angle of 180 degree is called what?
a flat line.90 degrees is a straight corner, L180 degrees is a straight line, l270 degrees is a straight corner but opposite of 90 degrees, L360 degrees is a straight line that have turned all the way round, l
