Circles Content Quiz

Which is true of a major arc?

• Forms half a circle.
• Forms a whole circle.
• Measures greater than 180 degrees.
• Measures less than 180 degrees.

Tags

CCSS.HSG.CO.A.1

Which is true of a minor arc?

• It forms half a circle.
• It forms a whole circle.
• It measures greater than 180 degrees. 
• It measures less than 180 degrees.

Tags

CCSS.HSG.C.B.5

What are circles with exactly the same radius measures called?

• Similar circles

• Concentric circles

• Congruent circles

• Semicircles

Tags

CCSS.8.G.A.2

What is a set of all points in the plane equidistant from a single point, or center, called?

• circle

• chord

• polygon

• radius

Which best describes line AB?

• chord
• secant
• tangent
• diameter

Tags

CCSS.HSG.C.A.2

Which best describes line AB?

• chord
• secant
• tangent
• diameter

Tags

CCSS.HSG.C.A.2

CCSS.HSG.C.A.4

This is a picture of a(n) ___________.

• chord

• diameter

• radius

• inscribed angle

This is a picture of a ___________.

• major arc

• minor arc

• central angle

• inscribed angle

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

What is the measure of arc AB?

• 140
• 142
• 180
• 153

Tags

CCSS.HSG.C.B.5