Parts of Circles Flashcard

Front

What is the term for more than one radius?

Back

radii

Front

What is the set of all points in a plane that are a given distance from a given point?

Back

Circle

Front

What is a region of a circle bounded by an arc and two radii to the arc's endpoints?

Back

sector of a circle

Front

What is a line that intersects a circle in exactly one point?

Back

tangent line

Tags

CCSS.HSG.CO.A.1

Front

What is the line segment that has endpoints on a circle and passes through the center of the circle?

Back

diameter

Front

What do you call the distance around a circle?

Back

circumference

Front

What is the longest chord in a circle?

Back

diameter

Front

What is a line segment with both endpoints on the circle?

Back

chord

Front

What is the distance from the center of a circle to any point on the circle?

Back

radius

Front

What is the part of a circle that is less than a semicircle?

Back

minor arc

Tags

CCSS.HSG.C.B.5