What is the Center of a Circle?

The point that is equidistant from all points on the circle.

What is the Diameter?

A chord that passes through the center of the circle, equal to twice the radius.

What is the Circumference?

The distance around the circle, calculated as C = 2πr.

What is the Area of a Circle?

The space contained within the circle, calculated as A = πr².

What is the relationship between a Radius and a Diameter?

The diameter is twice the length of the radius.

What is the difference between a Chord and a Secant?

A chord connects two points on the circle, while a secant intersects the circle at two points.

How do you identify a Tangent line?

A tangent line touches the circle at exactly one point and does not cross into the circle.

What is the significance of the Circle's Center?

It is the reference point for defining the radius and diameter, and it is equidistant from all points on the circle.

Parts of a Circle

Flashcard

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Hard

•

CCSS

7.G.B.4, HSG.C.A.2

Standards-aligned

Wayground Content

FREE Resource

Student preview

15 questions

Show all answers

FLASHCARD QUESTION

Front

What is a Secant?

Back

A line that intersects a circle at two points.

FLASHCARD QUESTION

Front

What is a Radius?

Back

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

FLASHCARD QUESTION

Front

What is a Chord?

Back

A line segment whose endpoints lie on the circle.

FLASHCARD QUESTION

Front

What is a Tangent?

Back

A line that touches the circle at exactly one point.

FLASHCARD QUESTION

Front

What is a Minor Arc?

Back

An arc that is smaller than a semicircle.

FLASHCARD QUESTION

Front

What is a Major Arc?

Back

An arc that is larger than a semicircle.

FLASHCARD QUESTION

Front

What is a Semicircle?

Back

An arc that represents half of a circle.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

Already have an account?

Similar Resources on Wayground

11 questions

7517 05 Structured Programming

Flashcard

•

10th Grade - University

12 questions

Descriptive adjectives for Home and Furniture

Flashcard

•

10th Grade - University

15 questions

7517 01 Programming Basics

Flashcard

•

10th Grade - University

11 questions

3D Design Vocabulary Flashcard

Flashcard

•

10th Grade

13 questions

Regular and Irregular Verbs

Flashcard

•

10th Grade

12 questions

Organic 2 Exam 4 Review

Flashcard

•

10 questions

Flashcards memory game

Flashcard

•

KG - University

10 questions

Teks Rekon (Fakta, Asumsi, Opini) Flashcard

Flashcard

•

9th Grade - University

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Mathematics

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade