Q. Find the measure of the obtuse angle, d.∠d=[?]∘
Identify angle type: Identify the given angle type; since it's an obtuse angle, it must be greater than 90 degrees but less than 180 degrees.
Assume triangle or supplementary angles: Assume the angle is part of a triangle or a situation where supplementary angles are involved, so we need more information to find the exact measure of angle d.
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