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True or False. The sum of angle CBA and angle DBE is 180 degrees..
False
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True or False. The sum of angle CBD and angle CBA is 180 degrees..
True
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True or False. The sum of angle CBA and angle DBE is 90 degrees..
False
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What is the measure of angle AEB?
72 degrees
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What is the measure of angle CED?
72 degrees
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True or False. The measure of angle CBA is equal to the measure of angle DBE.
True
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True or False. The measure of angle CBD is equal to the measure of angle ABE.
True
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What is the measure of angle BEC?
108 degrees
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