joe1623
joe1623
15-01-2017
Mathematics
contestada
m∠1=3y+6.
Help please
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Olympua
Olympua
15-01-2017
Since the figure has both sides congruent and 90 degree angle, the figure is a square. That means that the angle of the diagonals are 90 degrees so m∠1=90. This means 90=3y+6 so y is 28
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