Math

In parallelogram ABCD, angle B is 5 times as large as angle C. What is the measure in degrees of angle B?
A. 60
B. 100
C. 120
D. 150

Its so confusing to me
I know that a parallelogram adds up 180 but this is looking for one angle so obviously you would add that by itself and add it with 5 divided by that and then repeat the previous step.

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1. The sum of the angles of all four-sided figures, including parallelograms is 360 degrees.

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Ms. Sue
2. Wait but I thought parallelograms all equal 180 even when you search it up on google it says it ðŸ¤”

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3. I chose D by the way

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Ms. Sue
4. Oh

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5. In a parallogram, the sum of 2 adjacent angles is 180Â°.
so,
x + 5x = 180
x = ....
so the larger is 5x or .....

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Reiny
6. 150

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7. 150

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