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He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°