5 Written questions
5 Matching questions
 Perpendicular Bisector of a side Properties
 Patterns
 Altitude Properties
 Circumcenter
 Centroid
 a Mathematics is the study of ___________________
This statement written down on quizzes gets you extra credit  b Answer Yes or No:
Does it pass through a vertex? Yes
Does it pass through a midpoint? Not required
Is it perpendicular to a side? Yes
Are there congruent angles? Not required  c The center of gravity; the point of concurrency that is formed by the medians of a triangle
 d The point of concurrency that is formed by the perpendicular bisectors of a triangle
 e Answer Yes or No:
Does it pass through a vertex? Not required
Does it pass through a midpoint? Yes
Is it perpendicular to a side? Yes
Are there congruent angles? Not required
5 Multiple choice questions
 The point of concurrency that is formed by the altitudes of a triangle.
 Answer Yes or No:
Does it pass through a vertex? Yes
Does it pass through a midpoint? Not required
Is it perpendicular to a side? Not required
Are there congruent angles? Yes  This point is a center of a circle.
In an acute triangle it lies ___________ Inside
In a right triangle it lies ____________ On
In an obtuse triangle it lies ______________ Outside  To circumscribe a circle, you use the ______ of the triangle, which you found using the three ______.
 Divides the angle of a vertex in half; extends from the vertex to the opposite side
5 True/False questions

Altitude → The center of gravity; the point of concurrency that is formed by the medians of a triangle

Incenter; Angle Bisectors → To inscribe a circle, you use the ______ of the triangle, which you found using the three ______.

Median Point of Concurrency → In an acute triangle it lies ___________ Inside
In a right triangle it lies ____________ Inside
In an obtuse triangle it lies ______________ Inside 
Altitude Point of Concurrency → In an acute triangle it lies ___________ Inside
In a right triangle it lies ____________ Inside
In an obtuse triangle it lies ______________ Inside 
Angle Bisector Point of Concurrency → This point is the center of a circle.
In an acute triangle it lies ___________ Inside
In a right triangle it lies ____________ Inside
In an obtuse triangle it lies ______________ Inside