Virtual Labs

Hierarchical Transformations: 3D Space Demo

1. If you apply a translation followed by a scaling transformation in 2D, how does changing the order of these transformations affect the final position and size of an object?

a: Changing the order does not affect the final position but affects the size. b: Changing the order affects both the final position and the size. c: Changing the order affects the final position but not the size. d: Changing the order affects neither the final position nor the size.

2. What is the result of applying a scaling transformation with factors (2, 1) followed by a rotation of 90 degrees clockwise in 2D?

a: A shape scaled twice its original size, then rotated 90 degrees clockwise. b: A shape rotated 90 degrees clockwise, then scaled to double its size along the x-axis. c: A shape rotated 90 degrees clockwise, then scaled to double its size along the y-axis. d: A shape scaled twice its original size along the x-axis, then rotated 90 degrees clockwise.