Question

A coordinate grid is labeled from negative 5 to 0 to 5 on both x and y axes at increments of 1. Figure ABCD has A at ordered pair 1, 1, B at 3, 3, C at 4, 2, D at 4, 1. Figure A prime B prime C prime D prime has A prime at ordered pair 1, negative 3, B prime at 3, negative 1, C prime at 4, negative 2, D at 4, negative 3. Which angle in Figure A′B′C′D′ is equal to Angle BCD.? Angle D prime A prime B prime. Angle A prime B prime C prime. Angle B prime C prime D prime. Angle C prime D prime A prime.

Answer 1

The angles measures will not change and the alignment also will not change.
Angle B'C'D' is equal to BCD.