Answer:
60° = m∠CED
30° = m∠AEB
Step-by-step explanation:
Since 90° is the m∠CEB, we already know the angle measures of the other two that got to be half and half of each other:
m∠AEB = ½m∠CED
[tex]30 = \frac{1}{2}(60)[/tex]
This is like the 30°-60°-90° theorem. Always keep these in mind because you will never know when they will come in handy. The other one is called the 45°-45°-90° theorem, which in this case would not apply because two legs would have to congruent, which in this case they are not.
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