salmawilson0504 salmawilson0504

20-02-2021
Mathematics

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If angle DAB is 30 degrees, angle ABD is 60 degrees, and line segment BD has a length of 30, what is the length of side a?

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quyenthao111 quyenthao111

20-02-2021

Answer:

The length of side a is 30

Step-by-step explanation:

because the side of an angle is the side it's pointing at which is BD. BD = a = 30

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