Question

9.Rectangle ABCD is located at A(1, 2, B(3, 2), C(3, 4) D(1, 4) and is rotated 90 degrees clockwise. What is the location of B'?

Answer 1

• B'(2, -3)

Explanation:

Given rectangle ABCD with coordinates:

• A(1, 2), B(3, 2), C(3, 4), D(1, 4)

The rectangle is rotated 90 degrees clockwise.

The rule for this rotation is:

• (x, y) → (y, -x)

Point B mapped to B' as per above rule:

• B(3, 2) → B'(2, -3)