1. By: Melissa Pinnell

2.  I am 19.  A sophomore, studying Early Childhood Ed.  I have not completed any observation hours or tutoring.  I do however teach children’s church, for the experience.  I have not yet created a philosophy.

3.  M2G1. Students will describe and classify plane figures (triangles, square, rectangle, trapezoid, quadrilateral, pentagon, hexagon, and irregular polygonal shapes) according to the number of sides and vertices and the sizes of angles (right angle, obtuse, acute).

4.  Can anyone tell me what a straight angle is?  A straight angle is an angle that is 180° exactly!

5.  How about an obtuse angle?  An obtuse angle is an angle that is greater than 90° but less than 180°!

6.  Now, can anyone tell me what a right angle is?  A right angle is an angle that is 90° exactly!  If it is a right angle then it will always have this little box!

7.  Can anyone tell me what an acute angle is?  An acute angle is an angle that is less than 90°!

8.  http://www.ixl.com/math/practice/grade-3- angles-greater-less-or-equal-to-right-angle http://www.ixl.com/math/practice/grade-3- angles-greater-less-or-equal-to-right-angle

9.  Google images  www.georgiastandards.org  http://www.superteacherworksheets.com/ge ometry/angles.pdf