How many degrees in a triangle?, 90º, 180º, 270º, 360º, How many degrees in a quadrilateral?, 90º, 180º, 270º, 360º, How many degrees in a right angle?, 90º, 180º, 270º, 360º, How many degrees in a straight angle?, 90º, 180º, 270º, 360º, You know two of the angles of a triangle. Angle A = 33º Angle B = 58º. Knowing this angle C must equal ______., 109º, 180º, 89º, 79º, You know two of the angles of a triangle. Angle A = 110º Angle B = 58º. Knowing this angle C must equal ______., 12º, 7º, 39º, 23º, You know two of the angles of a triangle. Angle A = 59º Angle B = 56º. Knowing this angle C must equal ______., 72º, 65º, 62º, 70º, You know two of the angles of a triangle. Angle A = 88º Angle B = 32º. Knowing this angle C must equal ______., 58º, 52º, 65º, 60º

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