Angles
Angle: The figure formed by two lines diverging from a
common point.
There are three types of angles, acute, right, and
obtuse angle.
Acute: An angle that measures less than 90 degrees.
Right: An angle that measures exactly 90 degrees.
Obtuse: An angle that is more than 90 degrees but less
than 180 degrees.
Vertices: the point farthest from the base
Example: the tip of a pyramid
How to measure angles on a
protracter?
First you put where the lines intersect on the
hole at the bottom, Then you line up the line
going up and look at the number that it lines up
with, and thats the degrees of the angle and if
its below 90 degrees its acute, if its above 90
degrees but lower than 180 degrees its
obtuse,and if its 90 degrees
its a right angle.
Congruent Angles:An angle that are the
same shape and the same size.
Vertical Angles:Two angles formed by two intersecting lines and lying on opposite sides of the
point of intersection.
Supplementary Angles: Are two angles
that and up to 180 degrees.
all my definitions came from here
Complementary Angles: Two angles that add up to 90 degrees.
Straight line equals exactly 180 degrees
<--------------------------------------------------->
fun with angles
know more about angles
Comments (31)
Anonymous said
at 6:39 pm on Oct 24, 2007
lol bryan your page is sick
Anonymous said
at 3:19 pm on Oct 25, 2007
I have some suggestions just in case you've run out of things to explain...? D:
-Add info about vertices
-Why some angles have a round thingie instead of a square thingie where the 2 ends meet xD
-How to measure angles on the protractor
-Maybe some ways you can use angles in real life. What jobs need to know how to measure these?
If you already had these in mind, okay then :] Just giving ideas. Great start, though!
Anonymous said
at 8:25 pm on Oct 25, 2007
No problem.
Anonymous said
at 8:57 am on Oct 29, 2007
nice page bryan
Anonymous said
at 1:22 pm on Oct 29, 2007
dude u r a baller hekka good page
Anonymous said
at 1:22 pm on Oct 29, 2007
bryan i really admire you page :]
mr.martin should be proud of your work!
Anonymous said
at 1:25 pm on Oct 29, 2007
wow bryan your hekka smart. [=
Anonymous said
at 1:58 pm on Oct 29, 2007
pretty fine page you got
Anonymous said
at 9:47 am on Nov 5, 2007
very good page bryan hidalg its like awsome i like the examples its very pretty. al the grammer seems god to me and very nice.i wish my page was as nice as this.
Anonymous said
at 9:51 am on Nov 5, 2007
why bryan i didnt know your that smart!?! very good page and keep up the good work
Anonymous said
at 9:54 am on Nov 5, 2007
nice page. i like the big font, it's easy to read. But your pics are covering some of your words
Anonymous said
at 10:09 am on Nov 5, 2007
what up bryan your page is lookin good i like your examples you know the angles
Anonymous said
at 10:18 am on Nov 5, 2007
you have a nice page and you have good information and illustrations
Anonymous said
at 10:19 am on Nov 5, 2007
you might also want to fix those words that are squished together
Anonymous said
at 1:01 pm on Nov 5, 2007
yours is good but sometimes your pictures cover your information.
Anonymous said
at 1:08 pm on Nov 5, 2007
your page is really good,but isn't there a straight angle- 180 degrees
you should also try to space out your page more
Anonymous said
at 1:14 pm on Nov 5, 2007
your picture are being overlapped but its good anyways. :)
Anonymous said
at 1:14 pm on Nov 5, 2007
Your page is hecka good but some of ur words r overlaping.good use of illustrations.
Anonymous said
at 1:33 pm on Nov 5, 2007
nice examples good
job
Anonymous said
at 2:24 pm on Nov 5, 2007
nice
but the pictureas of the angles
are covering the words...
Anonymous said
at 2:31 pm on Nov 5, 2007
nice page. but your pics are covering your writing
Anonymous said
at 2:33 pm on Nov 5, 2007
Your colors are too bright and the words are too big. The pictures are also too white and blinding.
Anonymous said
at 2:36 pm on Nov 5, 2007
hey tats a good page ur preety much done just a little more and make it different colors
Anonymous said
at 2:45 pm on Nov 5, 2007
godo job
Anonymous said
at 6:31 pm on Nov 5, 2007
bryan; your page looks really good. :]]
it`s got good examples && colors.
Anonymous said
at 9:42 pm on Nov 5, 2007
ncie bryan
Anonymous said
at 10:46 pm on Nov 5, 2007
nice job but the words overlap. U need more info
Anonymous said
at 9:03 pm on Nov 6, 2007
YOUR WORDS ARE OVERLAPED YOU MIGHT WANT TO FIX THAT SOON OTHER THAN THAT YOU DID A GREAT JOB
Anonymous said
at 9:55 pm on Nov 6, 2007
"There is three types" -- are three types; plural noun, plural verb
Anonymous said
at 2:40 pm on Nov 13, 2007
like the colors man
Anonymous said
at 11:34 pm on Nov 14, 2007
A fine page, but some formating problems. I would have liked to see more about vertices, that seems incomplete. Your description of how to use a protactor is also incomplete, a picture would have been helpful.
3 of 4 points.
9.5 of 12 total project points.
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