Answer:
There are three vertices of a rectangle, namely: A (−4,5), B (−4,2), C (3,2). This question forms part of Coordinate Geometry.
let the fourth vertex be D(a,b)
in rectangle mid points of the diagonals are same
mid point of BD = mid point of AC
[(a+7)/2,(b+4)/2] = [(4+13)/2,(1-2)/2] = (17/2,-1/2)
(a+7)/2 = 17/2 and (b+4)/2 = -1/2
a+7 = 17, and b+4 = -1
a = 17-7 =10, and b = -1-4 = -5
fourth vertex D is (10,-5)
Explanation:
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In 1614, Powhatan accepted peace with the English. His daughter Pocahontas, who had initially been kidnapped was married to John Rolfe. Although fighting continued between the settlers and Algonquian ,it ended in 1645 when Powhatan’s brother was captured and the English forced the Algonquian to recognize English authority
The navigational compass because it’s obvious
