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Find the value of x AND find the measure of each angle. (Make use of supplementary angles!)
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Find the value of x AND find the measure of each angle. (Make use of supplementary angles!)
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Apr 15, 2019
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Find the value of x AND find the measure of each angle. (Make use of supplementary angles!)
Mathematics
middle-school
Ben Elliott
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Ben Elliott
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The angles shown are supplementary, it means when we add them together, they add up to 180°:
Add like terms:
Divide both sides by 6 in order to isolate x:
The exterior angle is:
The interior angle is:
or
SKeney
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Apr 21, 2019
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SKeney
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