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Mathematics, 13.07.2019 06:00 dianaparra826
what is the first step in proving that the sum of the measures of triangle xyz is 180°? a. construct a bisector of angle z b. construct a midpoint of segment yz c. construct a line parallel to segment xz d. construct a perpendicular bisector of segment xy !
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what is the first step in proving that the sum of the measures of triangle xyz is 180°? a. constr...
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