1 
The midpoint of the diameter of a circle is called: 
 A. radius
 B. chord
 C. center
 D. tangent

2 
The opposite angles of a parallelogram are: 
 A. congruent
 B. similar
 C. equal
 D. right angle

3 
An equilateral rectangle is called a: 
 A. Polygon
 B. quadrilateral
 C. parallelogram
 D. square

4 
The point at which the three anglebisector of a triangle meet is called: 
 A. circumcneter of the triangle
 B. incenter of the triangle
 C. centroid of the triangle
 D. orthocenter of the triangle

5 
A line segment that bisects and angles of the triangle and has its other end on the side opposite to that angle is called: 
 A. altitude of the triangle
 B. incenter of the triangle
 C. angle bisector if the triangle
 D. median of the triangle

6 
The number of angle bisectors of a triangle is: 

7 
If the centers of two circles lie in either side of the common tangent then it is called: 
 A. external tangent
 B. internal tangent
 C. concyclic tangent
 D. concentric tangent

8 
A line segment joining a vertex to the midpoint of the side opposite to the vertex is called: 
 A. altitude to the triangle
 B. side bisector of the triangle
 C. angle bisector if the triangle
 D. median to the triangle

9 
The centro id of a triangle divides each one of the medians in the ratio: 
 A. 1:1
 B. 1:2
 C. 2:1
 D. 2:2

10 
The point of intersection of the perpendicular bisectors of he sides of a triangle meet is called 
 A. circumcenter of the triangle
 B. incenter of he triangle
 C. centroid of the triangle
 D. orthocenter of the triangle
