Chords and Arcs Quiz

What can be concluded if two central angles are congruent?

• The arcs are not congruent.

• The associated chords are congruent.

• The arcs are bisected.

• The chords are perpendicular.

If two chords are congruent, what can be said about the central angles?

• The central angles are congruent.

• The central angles are perpendicular.

• The central angles are bisected.

• The central angles are not related.

What is true if two arcs are congruent?

• The arcs are perpendicular.

• The arcs are bisected.

• The chords are congruent.

• The chords are not congruent.

What must be true for two chords to be congruent based on their distance from the center?

• They must intersect at different angles.

• They must be perpendicular to each other.

• They must be at different distances from the center.

• They must intersect at the same angle.

What can be assumed if a diameter is perpendicular to a chord?

• The chord is congruent to the diameter.

• The arcs are not congruent.

• The chord is bisected.

• The chord is not bisected.

If a diameter bisects a chord, what can be concluded?

• The diameter is not perpendicular.

• The chord is not bisected.

• The diameter is perpendicular.

• The arcs are not congruent.

What is implied if a line is a perpendicular bisector of a chord?

• The line is not related to the chord.

• The line is a diameter.

• The line is not a diameter.

• The line is parallel to the chord.

In a right triangle formed by a radius, what is the hypotenuse?

• The chord

• The diameter

• The radius

• The arc

What is the length of a chord if the radius is 15 and the perpendicular distance from the center to the chord is 11?

• 10.2

• 12.5

• 14.3

• 15.8

What is the result of the square root of 58 in the context of the radius calculation?

• 8.1

• 7.62

• 6.5

• 9.0