Since we have no image, we cannot help. Why don't you try cutting out a triangle of the appropriate size, and see what you have to do to get it to line up with the other.
If there's a scaling factor, make sure that you don't move the center of the triangle, and move it till all three vertices line up with the image.
On the other hand, a 90° counterclockwise rotation takes (x,y) -> (-y,x)
18. Identify a sequence of transformations that maps triangle ABC onto triangle A′′B′′C′′ in the image below.
(1 point)
clockwise 90° rotation; enlargement
counterclockwise 90° rotation; reduction
counterclockwise 90° rotation; enlargement .......
clockwise 90° rotation; reduction
Can someone tell me if im correct please?? only if you taken the test you will know but if you have tell me if im correct and I really think the answer is c im pretty positive it is...
4 answers
thanks steve!!!!!
Answer is c
enlargment; clockwise 90 rotation.
1 answer