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What is true of the type of angle in this lesson It measures half the difference of the arcs it intercepts. It measures twice the sum of the arc it intercepts. It measures half the sum of the arcs it?
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∙ 6y ago
It measures half the sum of the arcs it intercepts.
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Is every inscribed angle that intercepts a semicircle is a right angle or an acute angle or a obtuse angle?
a right angle
An angle that measures 210 degrees is?
An angle that measures 210 degrees is a reflex angle.
What is the measure of the third angle of a triangle if one angle measures 120 and the other measures 42?
The third angle measures 18 degrees.
What type of angle measures 90 degree angle?
A right angle measures 90 degrees
What is an angle called that measures 180 degrees?
An angle that measures 180 degrees is a straight angle, or straight line.Line.
Is an inscribed angle which intercepts a major arc an obtuse angle?
Well, not always. An obtuse angle is one that is greater than 90 degrees. Any inscribed angle that intercepts a major arc can be any measurement in which it intercepts.
What kind of an angle is the inscribed angle that intercepts a semicircle.?
A right angle.
What is the measure of an angle formed by a tangent and a secant drawn to a circle from an external point if it intercepts arcs whose measures are 70 and 30?
20 degrees
What is the difference between a right angle and a squaer angle?
A right angle is an angle that measures 90 degrees. A squaer angle is a typographic error.
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.
Is every inscribed angle that intercepts a semicircle is a right angle or an acute angle or a obtuse angle?
a right angle
Find the measure of an angle such that the difference between the measures of its supplement and three times its complement is 60"The measure of the angle is?
explement of the angle or conjugate of an angle
The measure of a tangent-tangent angle is half the difference of the measures of the intercepted arcs?
True
What is the difference between the interior and exterior angles of a hexagon?
Providing that it is a regular hexagon then the each interior angle measures 120 degrees and each exterior angle measures 60 degrees
An angle measures 62 degrees what is the measure of its complement?
The difference between 90 degrees and an angle is its complement. 90 - 62 = 28 degrees.
An angle that measures 210 degrees is?
An angle that measures 210 degrees is a reflex angle.
What is the measure of the third angle of a triangle if one angle measures 120 and the other measures 42?
The third angle measures 18 degrees.
