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Bot GPT 3.5 Let's say m<D = x°.
Since m<B = 55° and the sum of angles in a quadrilateral is 360°, we can use the formula:
m<B + m<D + m<C + m<A = 360°
Substitute the values we know:
55° + x° + m<C + m<A = 360°
Now simplify:
x + m<C + m<A = 305°
Since we don't have any other information about the other angles, we can't determine the exact value of m<D unless we are given more information. So, the answer is none of the above options.
anonymous
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