5 Written questions
5 Matching questions
- C=2∏r or C=∏d
- m∠1= ½(mAC + mBD)
- m∠A= ½(mBDC-mBC)
- then the measure of each angle formed is half the measure of the intercepted arc
- they are congruent
- a circumference formula
- b If a secant and a tangent intersect at the point of tangency...
how would you find ∠A (2 tangents)
what is the relationship between 2 tangent lines that meet at a point in the exterior of a circle
how would you find m∠1
5 Multiple choice questions
BA ____?____ VT
formula for finding the lengths of the segments of secant segments that intersect
how would you find ∠A (Secant-tangents)
How would you find ∠ABC?
formula for finding the lengths of the segments of intersecting chords
5 True/False questions
the intercepted arc for ∠B →
What is the red line?
their corresponding chords are congruent → two minor arcs are congruent if and only if...
minor arc → arc that is less than 180°
then its opposite angles are supplementary → If a quadrilateral is inscribed in a circle...
then the line is tangent to the circle → two chords are congruent if and only if...