
Directions: Read carefully! Do not assume diagrams are drawn to scale.
1. 
Given circle with two chords as marked.
Find x.
Choose:



2. 
Given circle O with two secants, as marked, intersecting at A.
Find x.
Choose:



3. 
Given circle O with a diameter perpendicular to a chord, as shown. Find x.
Choose:



4. 
Given circle O with two secants, as marked, intersecting at A.
Find x.
Choose:



5. 
Given circle O with a secant and tangent intersecting at A.
Find x.
Choose:



6. 
Given circle O with chords as marked.
Find x.
Choose:



7. 
Given circle O with 2 secants. Secant passes through the center of the circle. AD = 4, AC = 12, BC = 6.
Find OE.
Choose:



8. 
Given circle O with a secant and a tangent. Find x.
Choose:



9. 
Given circle O with a tangent, a secant and a chord, as shown. AF = x + 2, FE = x, CF = 2, FD = 12 and EB = 8.
Find BD.
Choose:




10. 
In a circle, the diameter, is extended through B to an external point P. Tangent is drawn to point C on the circle. If the radius of the circle is 15, and BP = 2, find PC.



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