Lesson: Geometry Intermediate - 22

Arc Length

[Page 22 of 24]

The arc length is the measure of the distance along the curved line making up the arc. It is longer than the straight line distance between its endpoints (which would be a chord)

If you know the radius of a circle and the measure of an angle, you can find the length of the arc that is formed by that angle. Let's see how

Let's find the length of minor arc XZ above.

The sector of Circle Y to which minor arc XZ corresponds is 60°. Since 60° is of the circle (a circle is 360°), the length of minor arc XZ is of the circle's circumference.

The circumference of Circle Y is . The length of minor arc XZ is of 6, or .

Back Next

Next to display next topic in the chapter.

Test Prep Lessons With Video Lessons and Explained MCQ

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns

Jobs in Pakistan Induction process Test Prep Sections Practice MCQs Admission Tests Test Sections Success on Tests Study in USA Pak Universities Employment ISSB Preliminaries Articles and Essays Schools & Colleges Study Abroad Career News

Arithmetic Geometry Data Interpretation Problem Solving Data Sufficiency Quant. Comparison

English Vocabulary English Correction Antonyms Synonyms Analogies Fill in the Blanks Critical Reading Text Completion

Number Series Picture Pattern Critical Reasoning Analytical Reasoning

Writing

Physics Chemistry Biology Mathematics Pak Penal Code Islamic Hudood Laws

Geometry Strategies Basic Lessons Intermediate Lessons Challenging Lessons Intermediate Module Quadrilaterals Parallelograms Rectangles Squares Quadrilaterals Rectangles And Squares Finding The Quadrilaterals Circles Line, Chord, ,and Arc Arc Length Intermediate Next Steps

MCQ with question Explanations Scholarships and Financial Aid

Lesson: Geometry Intermediate - 22

Arc Length

Test Prep Lessons With Video Lessons and Explained MCQ

Current Menu

More for You

Geometry

Graphs - Data Interpretation

GRE Computer Science

You may be interested in

Colleges in Lahore

Colleges in cities of Sindh

Fellowships News

How to Develop Your Personality?

PAF - Engineering

ISSB Verbal Intelligence Tests

Universities in Gilgit Baltistan

Career in Agriculture

About us

Quick Test Prep

Study Abroad

Lesson: Geometry Intermediate - 22

Arc Length

Test Prep Lessons With Video Lessons and Explained MCQ

Current Menu

Main Menu (Click/Tap to Open)

Current Menu

Quantitative

Verbal

Logical/Reasoning

Writing

Subjects

Geometry

More for You

Geometry

Graphs - Data Interpretation

GRE Computer Science

You may be interested in

About us

Quick Test Prep

Study Abroad