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pentagon [3]
3 years ago
10

Can someone please help me!!! thanks

Mathematics
2 answers:
zubka84 [21]3 years ago
8 0
Y=-2 since using the hypotenuse leg theorem
Lynna [10]3 years ago
3 0
Since the two triangles are congruent, set the values of the legs equal to each other. x-y=x+2
-y=2
y=-2
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