1. Tangents & Chords Arcs & Angles Equations of Circles & Parabolas Misc. 200 400 600 800 1000

2. Tangents & Chords for 200 If MC = 4 and PB = 16, find BN.

3. Tangents & Chords for 400 QC is tangent to circle O and QC = 8 and BC = 4. Find the length of the diameter of circle O.

4. Tangents & Chords for 600 True or false? Every chord is a diameter.

5. Tangents & Chords for 800 If RT = 13 and WR = 5, find PQ..

6. Tangents & Chords for 1000 Suppose a chord of a circle is 10 inches long and its midpoint is 4 inches from the center of the circle. Find the length of the radius of the circle.

7. Arcs & Angles for 200 If quadrilateral RSTV is inscribed in a circle and m  R = 42 , then m  T = _?_.

8. Arcs & Angles for 400 Solve for x.

9. Arcs & Angles for 600 Find the measure of arc AXB.

10. Arcs & Angles for 800 If the measure of arc AC is 30 ⁰ and the measure of angle 3 is 60⁰, find the measure of arc DB.

11. Arcs & Angles for 1000 Find the measure of angle LKN.

12. Equations of Circles & Parabolas for 200 Write the equation of a circle that has diameter length 9 inches and center (-2, 1).

13. Equations of Circles & Parabolas for 400 Write the equation of a circle whose diameter has endpoints (4, -1) and (-6, 7).

14. Equations of Circles & Parabolas for 600 Write an equation of the parabola that has focus (2, -3) and directrix y = 1.

15. Equations of Circles & Parabolas for 800 Rewrite the equation of the circle in information form. Then identify the center and radius. x 2 + y 2 – 4x – 6y = -8

16. Equations of Circles & Parabolas for 1000 Given the equation of the parabola: y = 2(x – 1) 2 + 3. Find the vertex, the focus, and the equation of the directrix.

17. Misc. for 200 The length of a leg of an isosceles right triangle is 9 cm. Find the length of the hypotenuse?

18. Misc. for 400 The shortest side of a 30  -60  - 90  triangle measures 8 inches. Find the length of the long leg?

19. Misc. for 600 The measure of an altitude of an equilateral triangle is 6√3. Find the perimeter of the triangle.

20. Misc. for 800 The circle below has a radius of 4. Find the area of the shaded sector and the length of arc ABC.

21. Misc. for 1000 A rhombus has perimeter 40 cm. If the length of the longer diagonal is 16 cm, determine the length of the shorter diagonal?