NAME: ________________________

# ← Geometry Chapter 8Test

### Question Limit

of 21 available terms

### 5 Matching Questions

1. inscribed
2. semicircle
4. central angle
5. secant line
1. a an angle whose vertex is the center of a circle is a central angle of the circle
2. b A polygon is inscribed in a circle if each of its vertices lie on the circle
3. c a plane figure with the shape of half a circle
4. d the length of a line segment between the center and circumference of a circle or sphere
5. e a line that intersects a circle of sphere in two points

### 5 Multiple Choice Questions

1. a circle that contains all the vertices of a polygon
2. the ratio of the circumference of a circle to its diameter
3. having a common center
4. a region bounded by two radii and their intercepted on a circle
5. a line that intersects a circle of sphere at exactly one point is tangent to the circle or sphere

### 5 True/False Questions

1. great circlea plane figure with the shape of half a circle

2. center of a circlean angle whose vertex is the center of a circle is a central angle of the circle

3. inscribed anglesA polygon is inscribed in a circle if each of its vertices lie on the circle

4. spherea line segment that joins two points on a circle

5. diameterthe locus of points in a space in a given distance from a point, the center of the sphere