Question

28. Describe the sequence of %0D%0Atransformations from ΔA to ΔB.%0D%0AB. reflection over %0D%0Athe x-axis and %0D%0Atranslation a%0D%0A2 units down.%0D%0AC. 90° rotation %0D%0Acounterclockwise %0D%0Aand a translation %0D%0A1 unit right.%0D%0AD. reflection over %0D%0Athe y-axis and a%0D%0Atranslation 2 units down

Answer 1

[AI-generated answer — Bot GPT 3.5]

The sequence of transformations from ΔA to ΔB would be:

1. Reflection over the x-axis (resulting in ΔC)
2. Translation 2 units down (resulting in ΔD)
3. 90° rotation counterclockwise (resulting in ΔE)
4. Translation 1 unit right (resulting in ΔB)

Answer 2

To show congruence a

transformation of both _________________ and
_______________ must be completed because

Answer 3

[AI-generated answer — Bot GPT 3.5]

To show congruence, a transformation of both shape and size must be completed because congruent figures have the same shape and size. By transforming both the shape and size, we can show that the two figures are identical in both aspects, demonstrating congruence.