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they would intersect at 90 degrees
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∙ 14y ago
Anonymous
yes
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Perpendicular lines intersect at an angle of 45 degrees?
False because they intersect at right angles.
True or false The slope is equal to the angle of a line?
true or false ? perpendicular lines intersect at an angle of 45
How many perpendicular lines does a rectangle have?
A rectangle has four 90º (right) angles. A right angle makes lines or line segments perpendicular to each other.
Is a squares diagonals perpendicular?
yes. They are. because it is both equilateral and equiangular, the diagonals are at the same angles to the sides (45 degrees) and that angle makes them perpendicular.
How do you layout a 22.5 degree angle?
Easy if you know how to draw a perpendicular and to bisect angles. Draw a perpendicular = 90 degrees. Bisect it = 45 degrees Bisect that = 22.5 degrees. Not sure how you can do it without that knowledge.
Do perpendicular lines intersect at an angle of 45 degree?
No.
Perpendicular lines intersect at an angle of 45 degrees?
False because they intersect at right angles.
True or false The slope is equal to the angle of a line?
true or false ? perpendicular lines intersect at an angle of 45
Does an isosceles triangle have perpendicular lines?
Not normally but as an isosceles right angle triangle it will have perpendicular lines that meet at 90 degrees.
How many perpendicular lines does a rectangle have?
A rectangle has four 90º (right) angles. A right angle makes lines or line segments perpendicular to each other.
How do you draw 45 degree angle using ruler and compass?
Construct 2 perpendicular lines which will meet at 90 degrees then by bisecting this angle wll give a 45 degree angle
What do you know about the slope of perpendicular lines?
perpendicular lines are defined by the right angle created when they intersect, or 90 degrees...if f(x) = x, the slope is 45 degrees (or 1), so to create a line perpendicular, the slope would be negative. It would also make a 135 (90+45) degree angle so f(x) = -x would satisfy the right angle requirement. I also know that rational numbered slopes require not just a sign change, but a reciprocal so if g(x) = 1/2(x), gperpendicular(x) = -2x
How can you use perpendicular and angle bisectors to form a 45 degree angle?
You draw a perpendicular at the end of a line segment. You then bisect the right angle formed between the original line and the perpendicular. The resulting angle will be 45 degrees.
How is the 45 degree angle is useful?
if you double a 45 degree angle you have a perfectly perpendicular angle, a 90 degree square corner.
How many perpendicular lines does an isosceles triangle have?
If it is a 45° 45° 90° isosceles right triangle, then there are 2 sides that are perpendicular.
Two lines are perpendicular if they cross at 45 degree angles?
Two lines are perpendicular if they cross at 90 degree angles.
Is it possible to construct angle 45 With the help of a ruler and a compass?
Yes. First draw a perpendicular (90 degrees) and then bisect the angle.
