ANGLE A and B are supplementary. If m Ð A = (3x + 10)° and m ÐB = (11x – 12)°, what is X value, Measure Angle Ð B and Angle ÐA

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c