Properties of a circle

What is the distance around a circular running track called?

• Diameter

• Circumference

• Radius

• Area

Answer explanation

The distance around a circular running track is called the circumference. It is the total length of the track's outer boundary.

What is the distance from the centre of the circle to the circumference called?

• Area

• Radius

• Circumference

• Diameter

Answer explanation

The distance from the center of a circle to the circumference is called the radius. It is a line segment that connects the center to any point on the circle.

What is always half the length of the diameter of a Ferris wheel?

• Circumference

• Area

• Diameter

• Radius

Answer explanation

The radius is always half the length of the diameter of a Ferris wheel, making it the correct choice.

Tags

CCSS.HSG.C.A.2

What is the distance across a pizza passing through the center called?

• Diameter

• Circumference

• Radius

• Area

Answer explanation

The distance across a pizza passing through the center is called the Diameter. It is a straight line passing through the center of the circle or pizza.

What is the term for the distance around a circular running track?

• Area

• Radius

• Circumference

• Diameter

Answer explanation

The term for the distance around a circular running track is called the circumference.

Tags

CCSS.HSG.C.A.2

What is the relationship between the circumference and diameter of a circle?

• Circumference is always double the diameter

• Diameter is always half the circumference

• Diameter is always double the circumference

• Circumference is always half the diameter

Answer explanation

The correct relationship between the circumference and diameter of a circle is that the diameter is always double the circumference.

Tags

CCSS.7.G.B.4

Which 3D shape is most similar to a basketball?

• Square

• Pyramid

• Sphere

• Triangle

Answer explanation

A basketball is most similar to a sphere in 3D shape due to its round and curved surface, just like a sphere.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

What is the curved edge of a circle called?

• Arc

• Line

• Curve

• Angle

Answer explanation

The curved edge of a circle is called an Arc, which is the correct choice among the options provided.

What is the name of the road that runs through the middle of a city connecting the east and west sides?

• Main Street

• Plaza Avenue

• Central Boulevard

• Market Square

Answer explanation

Central Boulevard is the correct choice as it is the road that runs through the middle of a city connecting the east and west sides.

What is the distance from the center of the town square to the edge called?

• Diameter

• Circumference

• Radius

• Area

Answer explanation

The distance from the center of a circle to the edge is called the radius, making it the correct choice in this case.