Slide 1 : Geometry Grade 4
By Ann Pallante What’s A Quadrilateral?
Slide 2 : Quadrilateral - a polygon that has four sides Parallelogram - a quadrilateral that contains two pairs of parallel sides Rectangle - a parallelogram with four right angles
Slide 3 : Rhombus - a parallelogram with four congruent sides Square - a parallelogram with four congruent sides and four right angles Trapezoid - a quadrilateral with exactly one pair of parallel sides
Ready to test yourself?Click the arrow to start! : Ready to test yourself?Click the arrow to start!
Which of these is not a quadrilateral? : Which of these is not a quadrilateral?
Correct! : Correct!
Oops, Try Again! : Oops, Try Again!
Which shape is a trapezoid? : Which shape is a trapezoid?
Correct! : Correct!
Oops, Try Again! : Oops, Try Again!
Is a square also a rectangle? : Is a square also a rectangle?
Correct! : Correct!
Oops, Try Again! : Oops, Try Again!
You’re Done! : You’re Done!