Question

Triangle QNP was dilated by a scale factor of One-third about point P. It was then transformed in another way to produce Triangle Q prime N prime P prime.


On a coordinate plane, triangle Q N P has points (negative 1, 0), (negative 7, 9), (negative 1, 9). Triangle Q prime N prime P prime has points (6, 1), (9, 3), (9, 1).


Which identifies the transformation that occurred after the dilation?

a 90 degrees clockwise rotation about the origin

a 180 degrees clockwise rotation about the origin

a reflection across the x-axis

a reflection across the y-axis

Answer 1

Answer:

It's A

Step-by-step explanation:

Just took the test

Answer 2

The identified transformation that occurred after the dilation will be a 90° clockwise rotation about the origin.

What is a Triangle?

A triangle is a two-dimensional shape with three straight sides that are closed. A triangle is a polygon as well.

On a coordinate plane, triangle Q N P has points (-1, 0), (-7, 9), (-1, 9). Triangle Q prime N prime P prime has points (6, 1), (9, 3), (9, 1).

Dilation is the process of increasing the size of an item while maintaining its form. Depending on the scale factor, the object's size can be raised or lowered.

The following coordinate has changed in the way after dilation;

(-1, 0) ⇒(6, 1)

(-7, 9)⇒  (9, 3)

(-1, 9) ⇒ (9, 1)

The new coordinate points are obtained after rotating the triangle clockwise.

Hence the identified transformation that occurred after the dilation will be a 90° clockwise rotation about the origin.

To learn more about the triangle refer to the link;

https://brainly.com/question/2773823