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Warm-Up 11/18/08 1.Point of concurrency for the perpendicular bisectors of a triangle. a. incenter b. median c. circumcenter d.centroid 2.Point.

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Presentation on theme: "Warm-Up 11/18/08 1.Point of concurrency for the perpendicular bisectors of a triangle. a. incenter b. median c. circumcenter d.centroid 2.Point."— Presentation transcript:

1 Warm-Up 11/18/08 1.Point of concurrency for the perpendicular bisectors of a triangle. a. incenter b. median c. circumcenter d.centroid 2.Point of concurrency for angle bisectors of a triangle. a. incenter b. orthocenter c. circumcenter d.centroid 3.Point of concurrency for the medians of a triangle. a. incenter b. median c. circumcenter d.centroid 4.Point of concurrency for altitudes of a triangle. a. incenter b. orthocenter c. circumcenter d.centroid 5.Point J is a centroid of Triangle ABC. Solve for x. AJ=10 AF=6x+9 B F E J A C D

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