Please help me solve this asap!!
2 answers:
If EFGH is a rhombus, then the diagonals are perpendicular. Therefore m∠FDG = 90°.
Therefore we have the equation:
3x + 12 = 90 <em>subtract 12 from both sides</em>
3x = 78 <em>divide both sides by 3</em>
<h3>x = 26</h3>
Answer:
x=26
Step-by-step explanation:
fdg is a 90 degree angle. 3x+12 3x26=78 78 plus 12 equals 90
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