A Which equations could be used to solve for the
unknown lengths of ABC? Check all that apply.
O sin(45º –
45
9
O sin(45%) =
BC
09 tan(45%) = AC
(AC) sin(45°) = BC
cos(45%) = BC
С
B

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