2.  What is a Quadrilaterals What is a Quadrilaterals  Angles in a quadrilaterals Angles in a quadrilaterals  Missing angles in a quadrilaterals Missing angles in a quadrilaterals

3.  A Quadrilateral is a polygon that has four sides.  An example of a quadrilateral is a square or rectangle or a trapezoid.

4.  1) Which of the following is NOT a Quadrilateral?  A) Rectangle  B)Square  C)Circle

5.  What is a Quadrilateral?  A) Polygon with 4 sides  B)Polygon with 6 sides  C)Polygon with 3 sides

6. CLICK here for more INFO!!!!!!!!!!!!! I’m a Square!!!!!!! I’m a Rectangle!!!!!! I am a Trapezoid

7.  There should be 4 angles in a Quadrilateral.  A angle is a figure formed by 2 lines diverging in a common point.  Here are some examples of angles

8.  1) What is a angle?  A)A figure formed by 2 lines diverging in a common point.  B) A figure formed by 5 lines diverging in a common angle bisector.  C) A figure formed by 7 lines diverging in a common point.

9.  How many angles are in a quadrilateral?  A)6  B)4  C)17

10.  First of all all the angles in a quadrilateral add up to 360º.  Then to find the missing angle in a quadrilateral go to the next slide.!

11.  First you have to follow this