Triangle ABC is shown on the graph. What are the coordinates of the image of point B after the triangle is rotated 270° about th

Question

2 years ago

5

e origin?
(4, 2)
(2, 4)
(–4, –2)
(–2, –4)

1 answer:

irina [24] · Answer 1 · 2023-05-30T21:41:11+03:00

The coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)

<h3>How to determine the image of point B?</h3>

The complete question is added as an attachment

From the attached image, we have the following coordinate

B = (-2, 4)

When the triangle is rotated by 270 degrees, the rule of rotation is:

(x, y) ⇒ (y, -x)

For point B, we have:

B' = (4, 2)

Hence, the coordinates of the image of point B after the triangle is rotated 270° about the origin is (4, 2)