Dave was invited to a birthday party that ended at 7:40. If it lasted 3 hours and 45 minutes what time did the party start?
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An angle bisector divides an angle into equal parts.
<em>The value of x is 7</em>
The given parameters are:
Line AE is the angle bisector of
This means that:
So, we have:
Divide both sides by 2
Subtract 2 from both sides
Divide both sides by 9
Rewrite as:
Hence, the value of x is 7
Read more about angle bisectors at: