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Both are the same thing, a flat line is equivalent to 180-degrees and vice versa.
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∙ 14y ago
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Is a angle of 100 degrees a straight line?
No. An angle of 180o is a straight line.
How do you draw an angle bisector?
Draw an L and draw a line coming from the origin of the angle. That dividing line is an angle bisector.
The line across from the right angle is called a?
In a right angle triangle, the line across from the riht angle is called the hypotenuse.
What is a non-example of an angle?
acute angle, reflex angle, right angle, a line
What is the mathematical definition of angle of depression?
Angle of depression is defined as the angle between the horizontal line and the line joining the observer's line of sight to an object below the observer's eye sight. You can be on top of a building and an object is situated on the ground, and the angle between your horizontal line and the object is the angle of depression.
What is a 360degree plus 180degree angle called?
obtuse angle
What is the bond angle of acetylene?
180degree
What kind of angle is 0 degrees?
It's a flat line. Or a line segment. Or a "half line" with one endpoint (the vertex of the 0 degree angle).
Why are vertical angles used?
because 360 degrees is the total amount of degrees you can get. the degrees are essentially the angle measurement. anything that is 180 degrees is a vertical. so vertical angels are used to indicated a 180degree line.
What type of angle is a straight angle?
a line that is 180 degrees. it looks like ______.______ it looks bacialy flat
Why is it easier to measure the angle of incidence an the angle of reflection n a flat surface?
When talking about reflection (normally with light), one works out the angle of incidence and the angle of reflection by drawing a line that is perpendicular (90 degrees) to the reflector and measuring the angle between this line and the ray of incidence/reflection. This line is called the normal line. It is easier to measure the angles of incidence and reflection on a flat surface, because it is easier to draw an accurate normal line.
Why is a straight angle forms a straight line?
A straight angle is 180 degrees, or twice the measure of a right angle. Therefore, it looks like a right angle that has been folded out into a flat line. Another way is to look at the arch of a 180 degree angle as a semicircle. Connect both ends of the semicircle and you have a straight line.
What are slope lines?
They are lines that are not horizontal nor vertical.
What is the angle in a circle?
It is called an flat angle
Why is 180degree longitude not denoted as east or west meridian?
It is the opposite meridian to the 0degree meridian or Prime meridian , as it cuts the earth into two equal halves named eastern and western hemispheres. Theseeast and west hemispheres are limited to the 180degree meridian or international date line , so it is not denoted as east or west meridian.
How do you draw panels in a comic book?
well,you buy two right angle rulers & line up the short flat side & the long flat side make sure that they're even & use the pen of you're choice well,you buy two right angle rulers & line up the short flat side & the long flat side make sure that they're even & use the pen of you're choice
When a wave reflects its angle of incidence equals its angle of reflection?
If you're talking about a flat mirror, yes. Both angles are measured in relation to the mirror's normal. A flat mirror's normal is the perpendicular line that extends from the point of contact from the beam of light on the mirror outward.
