G&L Roots - Unit 4 - Around We Go - Parts A/B

Front

What is the definition of 'circumference'?

Back

The circumference is the distance around the outside of a circle.

Front

What does 'cycle' mean in terms of patterns?

Back

A cycle refers to a series of events that repeat in a predictable manner.

Front

What are concentric circles?

Back

Concentric circles are circles that share the same center but have different radii.

Front

What does it mean to 'circumvent' something?

Back

To circumvent something means to find a way around it or avoid it.

Front

What does 'central' mean?

Back

Central means located in the middle of something.

Front

What is the relationship between radius and diameter?

Back

The diameter is twice the length of the radius.

Front

What is a 'polygon'?

Back

A polygon is a closed figure with straight sides.

Front

What is the difference between a circle and a sphere?

Back

A circle is a flat shape, while a sphere is a three-dimensional object.

Front

What does 'radius' refer to in a circle?

Back

The radius is the distance from the center of the circle to any point on its edge.

Front

What is the formula for finding the circumference of a circle?

Back

The formula is C = 2πr, where r is the radius.