Example 5

A square is a quadrilateral with two pairs of parallel opposite sides, consecutive sides that are perpendicular, and all sides congruent, meaning they have the same length. Quadrilateral [i]ABCD[/i] has vertices [i]A[/i] (–1, 2), [i]B[/i] (1, 5), [i]C[/i] (4, 3), and [i]D[/i] (2, 0). Determine if this quadrilateral is a square.

 

Walch Education

 
Materialetype
Arbejdsark
Tags
distance  quadrilateral  slope  square 
Målgruppe (alder)
14 – 18
Sprog
English
 
 
 
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