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What is a congruent arc?
Congruent arcs are circle segments that have the same angle measure and are in the same or congruent circles.
What is the definition of a congruent arc?
Arcs, in the same circle or in congruent circles, that have equal measures.
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 ABC congruent to DEF if so name the postulate that applies?
Congruent-SSS
What is another name for a regular triangle?
Congruent
What is the name of the Arc at the head of the Champs de Elysees?
This, the largest triumphal arch in the world, is the Arc de Triomphe de l'Étoile.
What is a congruent arc?
Congruent arcs are circle segments that have the same angle measure and are in the same or congruent circles.
Which of these uses a single arc in its construction?
constructing a congruent angle
What is the definition of a congruent arc?
Arcs, in the same circle or in congruent circles, that have equal measures.
Is the measure of an arc congruent to the measure of its central angle?
No.
Is an angle and arc congruent?
No they are two entirely different things.
What construction requires drawing only one arc with a compass?
constructing congruent angles
Marks used on a figure to indicate congruent angles?
Arc Marks
If two inscribed angles of a circle that intercept the same arc are?
congruent
Is the measure of a minor arc equal to the measure of its central angle?
CONGRUENT
Is an arc with endpoints that are the same at those of the diameter of the circle?
Congruent; I think...
If two angles intercept the same arc are they always congruent?
No, they need not be.
