Question

Need help on #5 and with work please

Answer 1

I believe it is B.(1,4)

Since you know the coordinates for the triangle is
A- (-2,3)
B- (-4,1)
C- (-1,1)

Rotate it 90 degrees clockwise which is how a clock turns and the coordinates are
A- (3,2)
B- (1,4)
C- (1,1)

Hope this helped!!!