Circle Segment Chord

What best describes segment AB?

• chord

• secant

• tangent

• diameter

If 2 chords in a circle are congruent, then their arcs are ___?

• Congruent

• Parallel

• Perpendicular

• Half

Chords AB and CD are congruent. If arc AB is 54°, what is the measure of arc CD?

• 108°

• 54°

• 27°

• 81°

Find the value of x.

• 31,3

• 8

• 16.3

• -8

Find x

• 10

• 5

• 18

• 9

In a circle (or congruent circles), chords that are the same distance from the center:

• are similar

• have the same name

• are congruent to each other

• are walking dead

In  a circle, if a radius or diameter is perpendicular to a chord, then it____ the chord and its arc.

• equals

• bisects

• arcs

• circles

Find the value of x.

• 12.5

• 8

• 35

• 16

• 278⁰
• 297⁰
• 90⁰
• 105⁰

Solve for x.

• 3.6

• 9.2

• 11.5

• 14.3