**ARCS**

The measure of arc PS, if segments PQ and RS are two diameters of circle T, and if the measure of arc PR is 35 degrees.

The geometric figures that are congruent in a circle or in congruent circles, if and only if two minor arcs are also congruent

What are corresponding chords?

What is 145 degrees?

The point on a circle which is the intersection of a tangent line and the circle

What is point of tangency?

An angle whose vertex is the center of the circle

What is a central angle?

The formation of points on a cirlce that lie in the interior of a central angle which measures less than 180 degrees

What is minor arc?

The point in a circle from which all points on the circle are equidistant.

What is center of a circle?

The measure of each arc on a game show wheel that is divided into 15 congruent sections.

What is 24 degrees?

The length of arc BC in circle D, with inscribed isosceles triangle ABC, where sides AC and BC are congruent, and arc AB measures 116 degrees

What is 122 degrees?

The values of the variables, if PQRS is a kite inscribed in a circle, where y represents congruent angles P and R, angle S measures 108 degrees, and x represents angle Q

What are x=72 and y=90?

The length of radius BC in circle C, where tangent segment AB measures 12 cm and segment AC measures 13 cm

What is 5 cm?

Daily Double

The relation to the center, in the same circle or in congruent circles, of two chords are that are congruent

What is equidistant?

A line is tangent to a circle if and only if this relatioship exists between it and the radius of the circle

What is perpendicular?

What is an inscribed angle?

An arc with endpoints that are enpoints of a diameter

What is semicircle?

A segment whose endpoints are the center and a point on the circle

What the diameter does to

a chord and its corresponding arc if the diameter is perpendicular to it

What is bisects?

Two circles that have the same center and no common tangents.

What is concentric?

The part of the measure of its intercepted arc that is equal to the measure of an inscribed angle.

What is one-half ?

The difference between 360 degrees and the measure of the related minor arc

What is measure of a major arc?

A segment whose endpoints are on a circle

What is a chord?

The measure of arc AB if chord AB is congruent to chord CB, and the measure of arc CB is 110 degrees

What is 110 degrees?

In this diagram, the number of common tangents that can be drawn

What is four?

The angle opposite the diameter of a circle if one side of an inscribed triangle is the diameter

What is a right angle?

Two arcs that have the same measure and are arcs of the same circle or of congruent circles

What are congruent arcs?

A chord that contains the center of the circle

What is diameter?

The value of the variable in the expressions of the lengths of chord ST, 6x-5, and chord UV, 13+4x, where each chord is equidistant from the center.

What is x = 9?

Tangent segments from this location are congruent

What is common external point?

The name of the arc that each of inscribed angle PQS and inscribed angle PRS intercepts

The measure of arc AB in circle C with center at the origin, point A at (0, 4), and point B at (-3, 0)

What is 90 degrees?

An line that intersects a circle in two points

What is a secant?

**INSCRIBED ANGLES**

&

INTERCEPTED ARCS

&

INTERCEPTED ARCS

**DRAW &**

SOLVE

SOLVE

**CHORDS**

What is a radius?

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

What is arc PS?

**Daily Double**

Daily Double

**PARTS OF A**

CIRCLE

CIRCLE

**TANGENTS**