Geometry Spring Final Review - Circles

p.4 Circles #2 Given the circle below with designated center, designated perpendicular, and radius 5. Find the length of the segment labeled x.

p.5 Circles #5 Given circle in the diagram below, find x.

p.5 Circles #6 In the diagram below, 𝐴𝐶 is a diameter of the circle. If m<BAC = 44°, what is the m<BCA?

p.5 Circles #8 The diagram shows a circular highway from a university to a stadium. The center of a city forms the vertex of a 160-degree angle between the university and the stadium. What is the distance from the university to the stadium along the circular highway?

p.6 Circles #10 The picture below shows a slice cut from a large pizza. What is approximate the area of the slice?

p.6 Circles #12 In circle O, m𝐾𝐿 = 40°. What is m<MNP?

p.6 Circles #13 Given two secants, find x.

p.7 Circles #15 Given two intersecting chords, find x.

p.7 Circles #19 Quadrilateral SHOW is circumscribed about circle P. WO=15, HM=3, SW=24, and ST=18. What is the perimeter of SHOW?

p.7 Circles #20 Find the center and the radius of the circle formed by the equation $$(x-7)^2+y^2=81$$  .