WorksheetsMATH5-Q3W4-FORMATIVE TEST
Total questions: 10
Worksheet time: 3mins
1. Which of the following correctly describes a circles?
a. it is formed by all points in a plane that are equidistant from a given point called center.
b. It is a kind of polygon with straight sides.
c. It is a plane figure that has 10 sides.
d. It is a figure formed by two rays with a common endpoint called center.
2. What is a radius of a circle whose diameter is 10 centimeters?
a. 1 cm
b. 3 cm
c. 5 cm
d. 7 cm
3. What do you call a chord that passes through the center of a circle?
a. arc
b. diameter
c. radius
d. segment
4. Use the illustration: Which of the following is the diameter of the circle ?
5. The diameter of a circle is 24.6 centimeters. How long is its radius?
a. 9.3 cm
b. 10.7 cm
c. 11.4 cm
d. 12.3 cm
6. What do you call a segment that connects any two points on a circle?
a. arc
b. chord
c. radius
d. segment
7. The point that exactly in the middle of a circle is the (a) of the circle.
8. Half the diameter of a circle is called (a)
9. The longest chord of a circle is called (a) .
10. The line that passes through two points on the circle is called (a)
