Assume that line segments that appear to be tangent are tangent. Find the missing length of the triangle marked with "?".
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1.5

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h