Transformations and Circles Practice

A segment that has one endpoint at the center and the other endpoint on the circle is the __________.

• diameter

• chord

• radius

• secant

A chord is a segment that connects ___________

• the center to the endpoint
• to one point outside the circle
• a central angle
• 2 endpoints of a circle

Which of the following names a diameter?

• segment AC
• segment DB
• segment AB
• segment BC

A chord that passes through the center of a circle

• radius
• secant
• major arc
• diameter

A line that intersects a circle at two points is a ______________.

• tangent
• secant
• diameter
• chord

What best describes segment AB?

• chord
• secant
• tangent
• diameter

Which best describes line AB?

• chord
• secant
• tangent
• diameter

What is the bold part of the circle called?

• Circumference

• Minor Arc

• Major Arc

• Inscribed Angle

What is this bold part of the circle called?

• Circumference

• Minor Arc

• Major Arc

• Inscribed Angle

When the distance from one point to the next on the circle is exactly 180^o (half of a circle).

• Minor Arc
• Major Arc
• Semi-Circle
• Central Angle