My supercalifragilisticexpialidocious padlet by Kira Stanley https://padlet.com/stanleyk9490/3kaaivsdxu21 Made with whimsy en-us 2017-04-17 19:49:29 UTC 2024-11-30 08:52:39 UTC hello@padlet.com MODULE 7 - CIRCLES, A GEOMETRIC PERSPECTIVE stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166623492 BY : KIRA STANLEY // PERIOD : 7]]> 2017-04-17 19:53:56 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166623492 Vocabulary stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166623719 Central Angle - the inner angle of a shape 
Radius - half the line dissecting a shape
Inside Angle - half of a central angle
Hypotenuse - the opposite side on a triangle
inscribed angle - half of a central angle ]]> 2017-04-17 19:55:32 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166623719 Formulas stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166623881 Area = 1/2 base x height 
find central angle - 360/how many triangles 

]]> 2017-04-17 19:56:49 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166623881 Concepts stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166624228 New concept would be finding the central angle and using the triangles inside of a shape to find different measurements]]> 2017-04-17 19:59:17 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166624228 Example problem stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166625338 Find the area of the regular octagon 
Central angle - 360/8 = 45
cos 22.5 = x/10 
x=9.2
sin 22.5 = y/10 
y= 3.83
full base - 7.66


]]> 2017-04-17 20:07:30 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166625338 Video - How to find central angle stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166628080 2017-04-17 20:28:00 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166628080 Hexagon stanleyk9490 https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166628460 2017-04-17 20:31:08 UTC https://padlet.com/stanleyk9490/3kaaivsdxu21/wish/166628460