tangents-and-circles-geometry-help-moomoomath

# Interactive video lesson plan for: Tangents and Circles-Geometry Help-MooMooMath

#### Activity overview:

Geometry Teachers Never Spend Time Trying to Find Materials for Your Lessons Again!

http://geometrycoach.com/Geometry-Lesson-Plans/?pa=MOOMOOMATH
Unit 3 Circles Part 1
http://www.moomoomath.com/Investigating-Geometry-Online.html

Tangents and Circles
Video Guide
00:42 Concentric circles defined and illustrated
01:26 Externally tangent circles defined and illustrated
02:17 Internally tangent circles defined and illustrated
03:32 Common internal tangents defined and illustrated
05:14 Common external tangents defined and illustrated
06:56 Pictures of internally tangent circles,and common externally tangent circles
09:38 Tangent theorem number 2 explained and illustrated

You may also enjoy...
Tangents and Circles

Tangents Equation of a Tangent to a Circle

-~-~~-~~~-~~-~-
Please watch: "Study Skills Teacher's Secret Guide to your Best Grades"
-~-~~-~~~-~~-~-

Tagged under: geometry,Tangent,common internal tangents,externally tangent circles,circles,internally tangents,Moomoomath,math ,concentric circles,educational

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

Add multiple choice quizzes, questions and browse hundreds of approved, video lesson ideas for Clip

Make YouTube one of your teaching aids - Works perfectly with lesson micro-teaching plans

Play this activity

1. Students enter a simple code

2. You play the video

3. The students comment

4. You review and reflect

* Whiteboard required for teacher-paced activities

## Ready to see what elsecan do?

With four apps, each designed around existing classroom activities, Spiral gives you the power to do formative assessment with anything you teach.

Quickfire

Carry out a quickfire formative assessment to see what the whole class is thinking

Discuss

Create interactive presentations to spark creativity in class

Team Up

Student teams can create and share collaborative presentations from linked devices

Clip

Turn any public video into a live chat with questions and quizzes

### Spiral Reviews by Teachers and Digital Learning Coaches

@kklaster

Tried out the canvas response option on @SpiralEducation & it's so awesome! Add text or drawings AND annotate an image! #R10tech

Using @SpiralEducation in class for math review. Student approved! Thumbs up! Thanks.

@ordmiss

Absolutely amazing collaboration from year 10 today. 100% engagement and constant smiles from all #lovetsla #spiral

@strykerstennis

Students show better Interpersonal Writing skills than Speaking via @SpiralEducation Great #data #langchat folks!