Circle theorems - Chords in a circle - Grade 9 Practice

Find x

• 10
• 5
• 18
• 9

Tags

CCSS.HSG.C.A.2

Give an example of a chord

• line HI

• line KL

• line GH

• line GJ

Find x.

• 4.4
• 8.3
• 9.4
• 8.8

Tags

CCSS.HSG.C.A.2

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

• equals
• bisects
• arcs
• circles

Solve for x.

• 3.6
• 9.2
• 11.5
• 14.3

Tags

CCSS.HSG.C.A.2

Find the radius r

• 2
• 3
• 4
• 5

Tags

CCSS.HSG.C.A.2

Use chords to solve for x

• x = 3 cm
• x = 4 cm
• x = 5 cm
• x = 6 cm

Tags

CCSS.HSG.C.A.2

What best describes segment AB?

• chord
• secant
• tangent
• diameter

Find the value of x.

• 10
• 181
• 34
• 40

Find PK.

• 7

• 22

• 44

• 11