Warm Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM...

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1.4 Measure and Classify Angles.notebook 1 September 29, 2015 Aug 81:56 PM Warm Up Aug 810:04 AM Name: Date: Notes: Questions: Topic: Measure and Classify Angles EQ: How do you name, measure, and classify angles?

Transcript of Warm Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM...

Page 1: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­1:56 PM

Warm ­ Up

Aug 8­10:04 AM

Name: Date:

Notes:Questions:

Topic:  Measure and Classify Angles

EQ:  How do you name, measure, and classify angles?

Page 2: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:13 PM

A

B

C

1

Aug 8­2:15 PM

Page 3: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:20 PM

Example 1

Aug 8­2:23 PM

Page 4: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:26 PM

Let's measure some angles!

Aug 8­2:28 PM

Page 5: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:33 PM

Example 2

Aug 8­2:35 PM

Page 6: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:40 PM

Example 3

Aug 8­2:53 PM

Example 4

Page 7: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:59 PM

Example 5

Page 8: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:38 PM

Page 9: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:42 PM

Aug 8­2:45 PM

Example 6

Page 10: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Aug 8­2:46 PM

Example 7

Aug 8­2:46 PM

Construction Activity:  Angle Bisector

http://www.mathopenref.com/constbisectangle.html

Page 11: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Sep 26­8:05 PM

Warm­up­­Sept. 20, 20121. 2.

3.  BD is the bisector of <ABC.  Find x and <ABD.<ABD = 4x + 11<CBD = 2x + 25x=_______<ABD =______

A

B

C

D

Page 12: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Sep 21­9:15 AM

Warm­Up­­Sept. 21, 2012

1) Find the value of x. m<RKP=2x+14m<PKQ=4xm<RKQ=110Find m<RKP.

P Q

R K Z

2) BD is a bisector for <ABC.m<ABD=x+8m<CBD=2x+5Find m<ABC.

B

C

D

A

Sep 17­10:22 AM

Page 13: Warm  Up€¦ · 1.4 Measure and Classify Angles.notebook 12 September 29, 2015 Sep 219:15 AM WarmUpSept. 21, 2012 1) Find the value of x. m

1.4 Measure and Classify Angles.notebook

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September 29, 2015

Sep 17­10:22 AM