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14 Cards in this Set
 Front
 Back
I can be called a rectangle, a quadrilateral, a rhombus, and a parallelogram. All of my sides are equal and I have four right angles. The sum of my angles measures 360 degrees.
What am I? 
I am a square.


I am the distance around a quadrilateral.
What am I? 
I am the perimeter of a quadrilateral.


I can be any one side of a quadrilateral. I am usually the side that it is resting upon.
What am I? 
I am the base of a quadrilateral.


We are the line segments that form a quadrilateral.
What are we? 
I am the sides of a quadrialteral.


I am a quadrilateral. Two of my sides are parallel and two are not. The sum of my angles measures 360 degrees.
What am I? 
I am a trapezoid.


I am formed by two sides drawn from a commong endpoint in a quadrilateral
What am I? 
I am the angle of a quadrilateral.


I am a quadrilateral with two pairs of parallel sides. My opposite sides are equal in length and my opposite angles are equal. The sum of my angles measures 360 degrees.
What am I? 
I am a parallelogram.


I am a common endpoint of two sides of a quadrilateral.
What am I? 
I am a vertex of a quadrilateral.


I am a quadrilateral with no parallel sides. The sum of my angles measures 360 degrees.
What am I? 
I am a common quadrilateral.


I am the line drawn from one vertex to the opposite vertex in a quadrilateral.
What am I? 
I am the diagonal of a quadrilateral.


I am the plane limited by the sides of a quadrilateral.
What am I? 
I am the area of a quadrilateral.


I am both a quadrilateral and a parallelogram. All four of my sides are the same length. My opposite angles are equal. The sum of my angles measures 360 degrees.
What am I? 
I am a rhombus.


I am both a parallelogram and quadrilateral. My opposite sides are equal. I also have four right angles. The sum of my angles measures 360 degrees.
What am I? 
I am a rectangle.


I am the line drawn from one side perpendicular to the opposite side of a quadrilateral. I may be extended if necessary.
What am I? 
I am the altitude of a quadrilateral.
