1) RED will be rotated 90° counterclockwise around the origin.
2) The coordinates of R'E'D' will be R'(2, 2); E'(0, 4) and F'(0, 0). The rule for a 90° counterclockwise rotation about the origin is that the coordinates (x, y) are mapped to (-y, x).
3) An isometric transformation is one in which the angles between sides and the distances of each side are preserved between the pre-image and the image. This means the angle measures and side lengths will be the same. Therefore the image will be similar to the pre-image, as the angle measures will be the same and the side lengths will be proportional.
A primary source saw something first-hand. A secondary source only heard about it.
Equation: 4x+3=43
Solved: 4x=43-3
4x=40
X=10
Answer: $20.93
Step-by-step explanation:
If you take a game that costs $6.99, and then multiplied that by 7, you would get $20.93.
Let me know if this helps!!!
:D
Answer:
-10
Step-by-step explanation:
3-13=-10
