Question

On a coordinate plane, a triangle has points A (negative 5, 3), B (negative 2, 4), C (negative 2, 2). Triangle ABC is shown on the graph. What are the coordinates of the image of point B after the triangle is rotated 270° about the origin? (4, 2) (2, 4) (–4, –2) (–2, –4)

Answer 1

Answer:

A. (4, 2)

Step-by-step explanation:

I got it right on edge:)

Answer 2

The coordinate of B (-2, 4) changes to (4,2) after Rotation, the correct option is A.

What is Rotation?

Rotation is a type of transformation in Geometry, where the original figure is rotated about a point by some angle.

The triangle ABC has coordinates A (- 5, 3), B (-2, 4), C (- 2, 2).

It is rotated  270 degrees about the origin.

The coordinate when rotated 270 degrees about the origin is changed from (x,y) -----> (y ,-x)

The coordinate of B (-2, 4) changes to (4,2)

Therefore, the correct option is A.

To know more about Rotation

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