Answer:
D) translation, then reflection
Step-by-step explanation:
First the triangle 1 is translated in the right side to make triangle 2. Then the 2 triangle is reflected over to get triangle 3.
So, the correct answer is - translation, then reflection
In reflection transformation, the figure is reflected or flipped on a line called the axis of reflection or line of reflection. And translation means moving or shifting of a figure.
Answer:
The answer to your question is 11.4 units
Step-by-step explanation:
Data
A (-3, -1)
B ( 0, 3)
C ( 1, 2)
Perimeter = ?
Formula
d =
Process
1.- Find the length between the points
dAB =
dAB =
dAB =
dAB =
dAB = 5
dBC=
dBC =
dBC =
dBC =
dAC =
dAC =
dAC =
dAC =
dAC = 5
2.- Perimeter
P = AB + BC + AC
P = 5 + + 5
P = 10 +
P = 10 + 1.42
P = 11.4
Answer:
y = (-1/2)x-9
Step-by-step explanation:
the slope is -1/2 and the y-intercept is -9 plug that into y=mx+b is y = (-1/2)x-9.
Answer:
14 i think
Step-by-step explanation: