Geometry Review Semester 2

The distance around a circle

• Circumference

• Radius

• Diameter

• Point of Tangency

A segment with endpoints on the circle

• Secant

• Chord

• Major Arc

• Minor Arc

A segment with endpoints going front the center of the circle to any point on the circle

• Radius

• Diameter

• Chord

• Secant

_____ Arcs – Arcs in the same circle or congruent circles that have the same measure

Arcs in the same circle/ congruent circles that have the same measure

• Congruent Arcs

• Intercepted Arcs

• Major Arcs

• Adjacent Arc

An arc that has endpoints on the sides of an inscribed angle and lies in the interior of the inscribed angle

• Major Arc

• Minor Arc

• Inscribed Arc

• Intercepted Arc

The longest arc connecting two end points and measures more than 180 degrees.

• Major Arc

• Minor Arc

• Intercepted Arc

• Circumscribed Arc

The shortest arc connecting two endpoints on a circle that measures less than 180 degrees

• Major Arc

• Tangent

• Minor Arc

• Semicircle

An angle or shape that is inside a circle and has all vertices on the is said to be a...

• Acute Angle

• Obtuse Angle

• Right Angle

• Inscribed Angle

A chord that passes through the center of a circle

• Diameter

• Secant

• Tangent

• Radius