All About Circles Circles are everywhere! OP is the radius of the circle.

23
All About Circles

TAGS:

Transcript of All About Circles Circles are everywhere! OP is the radius of the circle.

Page 1: All About Circles Circles are everywhere! OP is the radius of the circle.

All About Circles

Page 2: All About Circles Circles are everywhere! OP is the radius of the circle.

Circles are everywhere!

Page 3: All About Circles Circles are everywhere! OP is the radius of the circle.

OP is the radius of the circle

Page 4: All About Circles Circles are everywhere! OP is the radius of the circle.

radius: distance from center of circle to any point

on it.

Page 5: All About Circles Circles are everywhere! OP is the radius of the circle.

Do circles have more than one

radius?

Yes! They have many radii!

Page 6: All About Circles Circles are everywhere! OP is the radius of the circle.

The diameter= 2 times the radius

AB is the diameter

Page 7: All About Circles Circles are everywhere! OP is the radius of the circle.

diameter:the longest

distance from one end of a circle to

the other.

Page 8: All About Circles Circles are everywhere! OP is the radius of the circle.

If OB is 8, what is the length of AB?

Page 9: All About Circles Circles are everywhere! OP is the radius of the circle.

CD is a Chord!

Page 10: All About Circles Circles are everywhere! OP is the radius of the circle.

chord: a line segment within a

circle that touches 2 points on the

circle.

Page 11: All About Circles Circles are everywhere! OP is the radius of the circle.

FZ is a Tangent

Page 12: All About Circles Circles are everywhere! OP is the radius of the circle.

tangent of circle: a line perpendicular

to the radius that touches ONLY one point on the circle

Page 13: All About Circles Circles are everywhere! OP is the radius of the circle.

Angle OFC = 90 degrees!

Page 14: All About Circles Circles are everywhere! OP is the radius of the circle.

line MR is a Secant

Page 15: All About Circles Circles are everywhere! OP is the radius of the circle.

A secantsecant is a line intersectingintersecting a

circle at two two points.points.

Page 16: All About Circles Circles are everywhere! OP is the radius of the circle.

Time for a quiz…

Page 17: All About Circles Circles are everywhere! OP is the radius of the circle.
Page 18: All About Circles Circles are everywhere! OP is the radius of the circle.
Page 19: All About Circles Circles are everywhere! OP is the radius of the circle.
Page 20: All About Circles Circles are everywhere! OP is the radius of the circle.
Page 21: All About Circles Circles are everywhere! OP is the radius of the circle.
Page 22: All About Circles Circles are everywhere! OP is the radius of the circle.

Good Job!

Page 23: All About Circles Circles are everywhere! OP is the radius of the circle.

Thank you Mrs. Guest-

JohnsonCopyright 2006


Radius big circles Distance from center Radius small circles Top Height Mid Height rotation

Radius big circles Distance from center Radius small circles Top Height Mid Height rotation

L5- Circles 2 Unit review Key.notebook€¦ · Circles Part 2 — Summative Review Date Per 1. Write the standard equation of a circle with center (2, —3) and radius 6. 2. Find

L5- Circles 2 Unit review Key.notebook€¦ · Circles Part 2 — Summative Review Date Per 1. Write the standard equation of a circle with center (2, —3) and radius 6. 2. Find

Review - circles part 2 - practice test KEY.notebook€¦ · Geometry 1-2 Circles Part 2 — Sumrnative Review Name Date —3) and radius 6. 1. Write the standard equation of a circle

Review - circles part 2 - practice test KEY.notebook€¦ · Geometry 1-2 Circles Part 2 — Sumrnative Review Name Date —3) and radius 6. 1. Write the standard equation of a circle

11.7 Equations of Circles - Murrieta Valley Unified School ... · 11.7 Equations of Circles 629 3. Write the standard equation of the circle with center (–4, –6) and radius 5.

11.7 Equations of Circles - Murrieta Valley Unified School ... · 11.7 Equations of Circles 629 3. Write the standard equation of the circle with center (–4, –6) and radius 5.

Grade 6 Math Circles - CEMC€¦ ·  · 2016-07-14Grade 6 Math Circles October 6/7, 2015 Algorithms ... What are Algorithms for? Algorithms are everywhere. ... Wait. 18 + 27 is not

Grade 6 Math Circles - CEMC€¦ ·  · 2016-07-14Grade 6 Math Circles October 6/7, 2015 Algorithms ... What are Algorithms for? Algorithms are everywhere. ... Wait. 18 + 27 is not

Lesson 10-1 Introduction to Circles. Circles - Terms y x Chord Radius (r) Diameter (d) Center Circumference = 2 πr = dπ 0° 180° 90° 270°

Lesson 10-1 Introduction to Circles. Circles - Terms y x Chord Radius (r) Diameter (d) Center Circumference = 2 πr = dπ 0° 180° 90° 270°

Circles - Nelsonlearningcentre.nelson.com/student/9780070988590/Student_Text/Ch08_Math... · 10 cm. The radius of the circle is 5 cm. The diameter of the circle is twice the radius

Circles - Nelsonlearningcentre.nelson.com/student/9780070988590/Student_Text/Ch08_Math... · 10 cm. The radius of the circle is 5 cm. The diameter of the circle is twice the radius

Geometry and Circles · 2020. 11. 6. · Vesica Piscis The construction starts by drawing two overlapping circles with the same radius. We will explore the relationship between the

Geometry and Circles · 2020. 11. 6. · Vesica Piscis The construction starts by drawing two overlapping circles with the same radius. We will explore the relationship between the

Quiz on Circles Thursday...2015/04/04  · Circles Review Date Period Multiply the radius by 2 to find the diameter. radius Divide the diameter by 2 to find the radius. If d: 100,

Quiz on Circles Thursday...2015/04/04  · Circles Review Date Period Multiply the radius by 2 to find the diameter. radius Divide the diameter by 2 to find the radius. If d: 100,

Gear Housing Tutorial - SharpCam Ltd · 2017. 11. 8. · Create two circles using Circle - Centre, Radius Menu: Draw -> Circle -Centre, Radius Toolbar button: Choose the command and

Gear Housing Tutorial - SharpCam Ltd · 2017. 11. 8. · Create two circles using Circle - Centre, Radius Menu: Draw -> Circle -Centre, Radius Toolbar button: Choose the command and

Chapter 10 – Circles · Class X Chapter 10 – Circles Maths Page 2 of 15 (C) 80 (D) 90 Answer: It is given that TP and TQ are tangents. Therefore, radius drawn …

Chapter 10 – Circles · Class X Chapter 10 – Circles Maths Page 2 of 15 (C) 80 (D) 90 Answer: It is given that TP and TQ are tangents. Therefore, radius drawn …

Unit 1 Circles 1 Circles 1 Get started This unit will help you to calculate perimeters and areas of circles and sectors, and to find the radius given the circumference or area. 1 Circles

Unit 1 Circles 1 Circles 1 Get started This unit will help you to calculate perimeters and areas of circles and sectors, and to find the radius given the circumference or area. 1 Circles

Date Circles Page #. Circles Learning Targets for Today: I can define circle, radius, and center of a circle. I can write the standard form of a circle.

Date Circles Page #. Circles Learning Targets for Today: I can define circle, radius, and center of a circle. I can write the standard form of a circle.

Circles (Unit 8). AC DR Area Circumference Diameter Radius.

Circles (Unit 8). AC DR Area Circumference Diameter Radius.

Introduction to Circles - Somerset Canyons...Mar 06, 2015  · Introduction to Circles Circle, Radius, and Diameter Vocabulary Define each term in your own words. 1. circle 2. center

Introduction to Circles - Somerset Canyons...Mar 06, 2015  · Introduction to Circles Circle, Radius, and Diameter Vocabulary Define each term in your own words. 1. circle 2. center

Unit 11: Circles Test Review - Mrs. Pearl's Website€¦ · Unit 11: Circles Test Review 1. Use the figure. Name the circle. Name a radius of the circle. Name the diameter of the

Unit 11: Circles Test Review - Mrs. Pearl's Website€¦ · Unit 11: Circles Test Review 1. Use the figure. Name the circle. Name a radius of the circle. Name the diameter of the

Circles Circumference, Diameter and Radius. Important Info. You’ll need: notebook, pencil, and formula card. Pause. Rewind. Volume. Questions?

Circles Circumference, Diameter and Radius. Important Info. You’ll need: notebook, pencil, and formula card. Pause. Rewind. Volume. Questions?

Main Idea/Vocabulary circle center radius chord diameter Find the circumference and area of circles. circumference pi.

Main Idea/Vocabulary circle center radius chord diameter Find the circumference and area of circles. circumference pi.

Counting circles and Ergodic theory of Kleinian groupsho2/doc/AMSKMS.pdf · Counting question For a bounded Apollonian packing P, there are only finitely many circles of radius bigger

Counting circles and Ergodic theory of Kleinian groupsho2/doc/AMSKMS.pdf · Counting question For a bounded Apollonian packing P, there are only finitely many circles of radius bigger

Distance and Circles ( h, k ) r Standard form for the equation of a circle : - center ( h, k ) - radius ( r )

Distance and Circles ( h, k ) r Standard form for the equation of a circle : - center ( h, k ) - radius ( r )