1.How do we name a circle?


by its radius
by its diameter
by its center
by its sides

2. What do you call line segment AB


Captionless Image
Radius
Diameter
secant
tangent

3.What do you call the distance from point R to point M?


Captionless Image
Radius
Diameter
secant
tangent

4.What is the diameter of the circle?


Captionless Image
7.5 cm
14 cm
15cm
22cm

5.What is the radius of the circle?


Captionless Image
7.5 cm
14 cm
15cm
22cm

6.What do you call the instrument that is used in drawing circles?


ruler
protractor
compass
triangle

7.What is the diameter of the circle given the radius of 8cm?


20cm
16cm
24cm
40cm

8.A line segment joining two points on the circle.


chord
radius
vertex


9.A line segment from the center of the circle to any point on the circle


chord
radius
vertex

10.A chord that connects two points on the circle and passes through the center of the circle.


chord
radius
vertex
Diameter​