Geometry 10.1-10.5 Test

The set of points equidistant from a given point.

• Circle
• Semicircle
• Major Arc
• Arc
• Diameter

A segment with endpoints at the center of the circle and on the circle.

• Radius
• Arc Measure
• Minor Arc
• Diameter

• Secant

A segment whose endpoints lie on a circle

• Chord
• Arc Length
• Major Arc
• Radius

• Tangent

A chord that passes through the center of the circle

• Diameter
• Circle
• Semicircle
• Tangent

• Point of Tangency

A line that intersects a circle in two points

• Secant
• Radius
• Arc Measure
• Major Arc
• Tangent

A line that intersects a circle at exactly one point

• Tangent
• Chord
• Arc Length
• Semicircle
• Secant

The point where a circle and a tangent intersect

• Point of Tangency
• Diameter
• Circle
• Arc Measure
• Center

An angle whose vertex is the center of the circle and two sides that are radii.

• Central Angle
• Inscribed Angle

• Radius
• Arc Length
• Minor Arc

An angle whose vertex is on a circle and whose sides are chords of the circle

• Inscribed Angle
• Tangent
• Chord
• Central Angle

• Major Arc

A portion of the edge of the circle defined by two endpoints

• Arc
• Point of Tangency
• Diameter
• Radius
• Chord