Blog post for February,22,2010

Monday, February 22, 2010

Today in mathematics we got our stash its and journals back which was quite the horror and also our term marks which wasnt very pleasant either. But after the horrid stuff we got down to business with triangles and what not. This is what we've talked about this class:

Triangles vocabulary:
1.Scalene triangle - A triangle with no two sides of equal length.

This is a scalene triangle








3.Isosceles triangle - A triangle with two equal sides.

This is a Isosceles triangle











4.Equilateral triangle - A triangle has three sides, each one the same length. The three angles are also of equal measure.


This is an equilateral triangle









5.Acute triangle - A triangle whose interior angles are all acute (less than 90 degrees)

This is an Acute triangle





6.Obtuse triangle - A triangle that contains an obtuse interior angle.


This is an Obtuse triangle.










7.Equiangular triangle - A triangle in which each interior angle is identical, and each one will measure 60 degrees.


This is an Equiangular triangle.











8.Right-angle triangle - A right-angle triangle or a R.A.T. is a triangle with one right angle.

This is a Right-angle Triangle or a R.A.T.








Those are all the Vocabulary words from friday that we've talked about today. then after all that we then went to work on reviewing our triangle work last friday such as the formulas and how to figure out a side of a triangle and many more.

These are the examples from today:

































So those are the three examples for today that we talked about and worked on. So now this is the homework:
1.Extra practice sheet 4.3
2.Workbook 4.3
3.Stuff from friday:
*Workbook 4.2
*Workbook get ready
(all due tomorrow)


OH and also the next scribe is ...... ...... ...... ..... ...... ..... ..... Jethro Toledo
By the way dont forget to comment!!

Mathematics Scribe post for December 4, 2009

Sunday, December 6, 2009

Renz Adame's Blog post

Hello everybody, this is Renz A. and this is the blogpost for Friday, December 4th, 2009.

Today we worked on our unfinished homework on Practice page 68 of the text book the whole class. We didn't do much and i cant really blog much about it except that i can put up pictures to show how to do some of the questions.

Some of the questions are:

Page 68:

#5. a)

(Click on the page to enlarge)

#6. a)

#7. c)

These are just some of the questions from the homework and there is more but this is all for now.

The next scribe is..............................................................Giulio

List for Question#11

Monday, October 12, 2009

Mathematics Homework

This is the list for the task in #11:

Building garages:

you would need to use surface area for building garages. Because you would need to calculate the surface area of the place your building the garage into and make it so it fits the specifications of the owner and still fit the required and available space.

Ice Cubes:

you would need to use surface area for making ice cubes. If an artist would be making somethning out of ice cubes he would need to calculate the surface area of the size of the ice cube that he needs and to check if the artist's design will fit into the designated surface area that he calculated.

House designs:

you would need the surface area if you are calculating the amount of space a house would take up in a neighborhood according to the lot size. If that is the case then you would need surface area to help give you an idea of how big the house should be.

Park designs:

if you are an architecht and you are building a park with a size limit you will need the surface area for the park according to length and width to meet the specifications.

October, 1, 2009 Math blog

Thursday, October 1, 2009

Today in math we didn't do much but we did do the Math test. It wasnt that hard but its not that easy either because of the part where you have to be very specific. but all in all it was and okay test.

Some of the things that was on the test was:

• A question about angle of rotation
• A question about the line of symmetry
• A queston about rotation symmetry
• A question about line symmetry

And many more.....

I didnt write this till the end of friday because i was going to put some info about the test and I didnt want to let the cat out of the bag too early.

Since we did not have to or did much in friday i have to cut the post short so thats it.