Answer:
1:A(-6,-1) B(-14,0) C(-11,4)
2:D(6,-3) E(2,-3) F(3, -4.5) G(5, -4.5)
3:H(-4,1) I(-4, 6) J(0,6) K(0,1)
Step-by-step explanation:
Before we begin, lets define the transformations:
(x, y)
T(a, b) = (x+a, y +b)
Rxaxis = (x, -y)
Ryaxis = (-x, y)
r(180, 0) = (-x, -y)
D.5(1/2x, 1/2y)
R(-90, O) = (-y, x)
1. T. A(6,-1) B(14,0) C(11,4)
Rx. A(6, 1) B(14,0) C(11,-4)
r180 A(-6,-1) B(-14,0) C(-11,4)
2. Rx D(-12,-6) E(-4,-6) F(-6, -9) G(-10, -9)
Ry D(12,-6) E(4,-6) F(6, -9) G(10, -9)
D.5 D(6,-3) E(2,-3) F(3, -4.5) G(5, -4.5)
3. Rx=1 H(-1,2) I(4, 2) J(4,-2) K(-1,-2)
T H(1,4) I(6, 4) J(6,0) K(1,0)
r-90 H(-4,1) I(-4, 6) J(0,6) K(0,1)
