1. Inscribed Angle
2. Secant Ray
3. Tangent Ray
4. Intercepted Arc - answer1. An angle with sides containing the endpoints of an arc and
with a vertex that is a point of the arc other than an endpoint of the arc
2. A ray that lies on a secant line and contains both points of intersection with the circle
3. A ray that lies on a tangent line and contains the point of tangency
4. An angle intercepts an arc if the endpoints of the arc lie on the sides of the angle and
all points of the arc except the endpoints lie in the interior of the angle
If m AB = 120°, then which of the following have measures of 60°? - answer- ADB
- BCA
If <ADB = 70*, then: - answer1. m (arc) AD = 40
2. m (arc) AB = 140
3. m <ABD = 20
If <DBC = 40*, then: - answer1. DCF = 40
2. ECB = 50
3. CD = 80
4. BC = 100
If m (arc) ST = 96*, then m<Q = m<R. - answerTrue
If m(arc) RQ = 118*, then <T = - answer59
If <Q = 44*, then m(arc) ST = 44*. - answerFalse
If ∠Q = 47°,
then which of the following angles measures 47 degrees? - answer<R
Is △RWS ~ △QWT? - answerYes
The measure of ∠1 = - answer60
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