Tuesday, December 7, 2010

Chapter 3 Review 11-13

Draw the following angles. Draw the angle bisectors using 2 different methods. Measure two angles of each bisected angle. Record each set of angle measures.

11a) The angle is 36 degrees, cut the angle in half, and you should have 18 degrees for the result.

11b) The angle is 120 degrees, cut the angle in half, and you should have 60 degrees for the result.

An architect measures the angle of a roof to be 132 degrees. Draw the angle.

12a) 66 degrees

You construct an angle bisector of an 80 degree angle. You then construct an angle bisector of one of the resulting angles.

13a) 20 degrees
12b) 1 fourth of the original angle


20 comments:

aaron873 said...

hi casey. I really like how you did your scribepost. You really well organized your scribepost. I also really like you font and the colour you did for it. i also like the video. Im just going to say you could have used one of the pictures from the textbook. You really got the answers i got on mine. All I can say is that you did a very GOOD JOB thanks and nice work :)

beverly814 said...

Hey there Casey, I really like your scribe post. Your scribe post tells everything that was on the textbook that we did today. I liked how your video explains alot. Good job there Casey. :)

Anonymous said...

good job casey!!

Kamille817 said...

Hey Casey! Good job on your scribe post. I like how you change colors and the size of the font. I think should add a picture:
Here is the link: http://mathrandom.weebly.com/uploads/4/0/1/8/401887/4516881_orig.jpg
Sorry no video suggestions.
Thanks!

madeline816 said...

Hey Casey, awesome job on your scribe post! I only have 2 suggestions. #1: You should add a picture that's from the textbook. #2: You should add a link. AWESOME JOB CASEY!!

hannah816 said...

Hi Casey! Great scribe post. This helped me double check my answers! Next time you should add an image. The video is great, but here is another video that may help; http://www.youtube.com/watch?v=2dhB6HHLBGM&feature=player_embedded#! I like how you made your answers different colors. Good Job!

ronalen 8-14 said...

hi casey great scribe you helped me double check my answers great job

abby873 said...

heey casey. Your blogpost really helped me alot & It helped me correct my answers from the textbook. Oh and good job that you made it easy for us to read and I liked that you changed the font and it made it stand out. Other then that goodjob (:

serena 814 said...

Hi Casey, your scribe post is awesome! I liked how you enlarged the font so it was easier to read. I also liked how you wrote down the question with the answers. It was easy to see if you got the answer correct. To make your scribe post even better, here is a link I think you should add to your scribe post.
http://www.mathplayground.com/howto_area_triangle.html

randolph814 said...

Nice Job Casey! :)

irena814 said...

Hi Cassey, great job on the scribe post! It and very organized and was very easy to understand. I also liked how you added colors, it made it stand out even more. To make your post even better, I think you should add pictures to go along with your explanations and also add a link next time. Here's a very interesting link I found that you may want to add.

http://www.mathsisfun.com/triangle.html

Danilyn8-73 said...

Hello Cassey, I really like how you made your answers pop out with different types of colors and by the way, great job!

Sarah7-11 said...

Hi Casey, your scribe post is awesome! I liked how you made the font so it was easier to read. I also liked how you wrote down the question with the answers. It was easy to see if you got the answer correct. To make your scribe post is even better, here is a link I think you should add to your scribe post.
http://www.mathgoodies.com/lessons/vol1/area_triangle.html

Cindy814 said...

Casey, your post was great! I liked the way you change the color of the answers. I noticed that you don't have a link, here is a link I found http://strader.cehd.tamu.edu/geometry/bisectangle1.0/bisectangle.html
Good Job Casey!

karl817 said...

casey nice scribe post i like the when you change the font the color and the size good job

jamodin 816 said...

Hey Casey. Nice scirbe and video. It helped me a lot. Yoo should add a picture next time though. Here is a video that you could use next time you do the scribe again.
http://www.youtube.com/watch?v=2dhB6HHLBGM

Jason 8-73 said...

Hi Cassey, nice scribe post it helps alot. you could add a pic from the textbook to make it better.

Joshuarego814 said...

Good job casey, I especially liked your video i was stuck but now understand it.

Lance873 said...

good job on your scribe casey i like the video and you should add a picture next time

Diana814 said...

Hi Casey! Good Job! Your post was very nice and very easy to read. I love it how you had different colors and you had big font. But I think you can improve if you added a picture.:)