shapes by: marybeth robison. shapes 1. quadrilateral 2. trapezoid 3. isosceles trapezoid 4....
TRANSCRIPT
ShapesBy: MaryBeth Robison
Shapes
1. Quadrilateral2. Trapezoid3. Isosceles Trapezoid4. Parallelogram5. Kite6. Rectangle7. Rhombus8. Square
QUADRILATERAL
A polygon with four sides.
How many Quadrilateral’s do you see?
A quadrilateral with at least one pair of parallel sides.
A quadrilateral with at least one pair of parallel sides and two pairs of congruent adjacent angles.
A trapezoid with two pairs of congruent adjacent angles.
Isosceles Trapezoid
ParallelogramA quadrilateral
with two pairs of opposite parallel sides
A quadrilateral with two pairs of congruent opposite sides.
A quadrilateral with two separate pairs of equal adjacent sides.
A quadrilateral with at least one diagonal that is an axis of symmetry.
Kite
Rectangle
A quadrilateral with two pairs congruent opposite sides and four equal angles
A parallelogram with all four angles measuring 90 degrees.
How many rectangles can you find?
Rhombus
A parallelogram with four congruent sides.
A quadrilateral with four congruent sides.
SQUARE•A quadrilateral with four congruent sides and four congruent and angles.
•A rectangle with all four sides congruent
Works CitedAichele, Douglas B. and John Wolfe. Geometric structures: An inquiry-based approach for prospective elementary and middle school teachers. (2008). Pearson
Images in this power point were from Microsoft Office PowerPoint Clip Art and Google Images.