The longest line across a circle (which passes through the center)
What is the diameter?
The distance from the center of a circle to a point on the circle
What is the radius?
A portion of the outside of the circle between two points on the circle
What is an arc?
Something you can put your ice cream in
What is a cone?
What are complementary angles?
The angle formed by two lines drawn from the two ends of an arc to the center of the circle
What is the central angle?
Lines that intersect to form a right angle
What are perpendicular lines
Each point on a circle is _____________ from the center of the circle
What is equidistant?
Name two shapes that are parallelograms
What is square, rectangle, rhombus