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What are angles that have the same number of degrees?
Conruent angle
What is the congruence of a angle?
Two or more angles that have the same number of degrees
How many degrees are there in a left angle?
The same as in a right angle which is 90 degrees
Robert and Susan each drew a triangle with an angle of 44 degrees Under which condition would the triangles be similar?
When each triangle has another angle that has the same number of degrees in each triangle, in addition to the specified angle of 44 degrees.
What polygon's interior angles add up to the same number of degrees as a straight angle?
A straight angle has 180 degrees. A triangle is a polygon whose interior angles add up to 180 degrees.
What is the relation between the arc length and angle for a sector of a circle?
A sector is the area enclosed by two radii of a circle and their intercepted arc, and the angle that is formed by these radii, is called a central angle. A central angle is measured by its intercepted arc. It has the same number of degrees as the arc it intercepts. For example, a central angle which is a right angle intercepts a 90 degrees arc; a 30 degrees central angle intercepts a 30 degrees arc, and a central angle which is a straight angle intercepts a semicircle of 180 degrees. Whereas, an inscribed angle is an angle whose vertex is on the circle and whose sides are chords. An inscribed angle is also measured by its intercepted arc. But, it has one half of the number of degrees of the arc it intercepts. For example, an inscribed angle which is a right angle intercepts a 180 degrees arc. So, we can say that an angle inscribed in a semicircle is a right angle; a 30 degrees inscribed angle intercepts a 60 degrees arc. In the same or congruent circles, congruent inscribed angles have congruent intercepted arcs.
What is the angle of reflection if the angle between the incident ray and reflected ray is 140 degrees?
The angle of reflection is 140/2 = 70 degrees. The angle of reflection is the same as the the same as the incident.
Is acute angle and right angle the same thing?
No. An acute angle is an angle smaller than 90 degrees. A right angle is an angle that is exactly 90 degrees
What is the relationship if a angle has the same measure as its complement?
The angle is 45 degrees.
Is a reflex angle and a obtuse angle the same?
No. An obtuse angle is one between 90 and 180 degrees. A reflex angle is one between 180 and 360 degrees.
What is the angle of reflection of a light ray that hits a mirror at a 48-degree angle from the normal line?
96 degress? If the light ray is straight, and if the mirror isn't bent, then the angle of reflection is exactly 48 degrees, the same number of degrees as the angle of incidence. That's the law of reflection.
Why is a zero degree angle same as a180 degree angle?
A zero degree angle is not the same as a 180 degree angle -- no more than a90 degree angle is the same as a 270 degree angle.It's not. An angle of zero is the same as an angle of 360 degrees. In fact, if you startwith any angle, and add or subtract 360 degrees from it, you wind up with the sameangle as the original one.
