The question cannot be answered because it is not clear what is to be proved.
The longest chord of a circle is its diameter
the chord is 4in long
yes
. . the chord.
The question cannot be answered because it is not clear what is to be proved.
Yes, any diameter which is perpendicular to a chord bisects said chord. This can be proved most easily with a picture, but is proved using a congruent triangle proof. Both triangles include the points at the center of the circle and the intersection of the diameter and chord. The other points should be the endpoints of the chord. They are congruent by hypotenuse leg; it was given that they are right triangle by the "perpendicular", the "leg" is the segment between the center of the circle and the intersection, and it is equal in both triangles because it is the same segment in both triangles. The hypotenuses are equal because both are radii of the circle. Because the triangles are congruent, their sides must be so the two halves of the chord are congruent, and therefore the chord is bisected by the diameter.
Addition isassociative: a + (b + c) = (a + b) + c and so both can be written as a + b + c without ambiguity,commutative: a + b = b + aThere are other properties, such as closure, identity and invertibility which depend on the domain over which addition is defined. For example, over the set of positive integers, there is no identity nor invertibility. If 0 is included, then there is an identity but still no invertibility.
Name a chord congruent to chord ZT.
It is the C6 chord.
Generally, a minor chord has a darker sound.
If radius of a circle intersects a chord then it bisects the chord only if radius is perpendicular to the chord.
The homonym for chord is cord.
The radius of the circle that is perpendicular to a chord intersects the chord at its midpoint, so it is said to bisect the chord.
because the chord can be determine by the diameter and the diameter can be determine by the chord.
Yes.. The (I)=1 Chord. The (IV)=4 Chord. & The (V)=5 Chord.ex. In The Key Of G.{ G Chord, C7 Or (C9) Chord, D7 (D9) Chord.
No but the diameter is a chord.