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Are all chords diameters?
No, all chords are not diameters, though all diameters are chords.
Two arcs of a circle are congruent if and only if associated chords are perpendicular?
In the same circle, or in congruent circles, two minor arcs are congruent if and only if their corresponding chords are congruent.
If two circles are congruent are the diameters the same length?
yes
Are the corresponding chords of two congruent arcs are equal?
Only if they belong to congruent circles.
If the diameters of two circles are the equal are the two circles congruent?
yes
When chords intersect in a circle are the vertical angles formed intercept congruent arcs?
Not unless the chords are both diameters.
Are all chords diameters?
No, all chords are not diameters, though all diameters are chords.
Why are all chords diameters?
This question does not make sense. All chords are not, in fact, diameters. Actually, only chords that pass through the center of a circle are diameters.
Why can't all chords diameters?
The only chords that are diameters are the chords that go through the center of the circle. All of the other chords are shorter.
Can all diameters are chords?
Yes, a diameter can be regarded as a special case of a chord. NB: NOT ALL CHORDS ARE DIAMETERS!
Why are circles always congruent?
No. They can me different sizes. For a shape to be congruent, they need to me same size and same shape.
Are all chords congruent?
Not always unless it is the diameter of a circle which is its largest chord
A pair of parallel chords that are not diameters?
just two parallel chords!
Are all diameters chords of a circle?
Yes
Two arcs of a circle are congruent if and only if associated chords are perpendicular?
In the same circle, or in congruent circles, two minor arcs are congruent if and only if their corresponding chords are congruent.
Do All diameters are chords?
The diameter of a circle is its largest chord
Are All diameters chords in a circle?
A diameter is a cord in a circle containing the center of the circle. But some circles are sections of spheres. Not all diameters are diameters of spheres.
