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Pentagon and Reflection Poser (Posted on 2015-12-22) Difficulty: 3 of 5
M and N are integers satisfying 0 < N < M and A denotes the point (M,N)

Point B denotes the reflection of point A across the line y=x
Point C denotes the reflection of point B across the y-axis
Point D denotes the reflection of point C across the x-axis
Point E denotes the reflection of point D across the line y-axis

Find M+N, given that the area of the pentagon ABCDE is 451.

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
SolutionGraphing calculator solutionCharlie2015-12-22 15:10:33
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