Question

what is the symbol for equal? what is the symbol for similar? what is the symbol for congruent? which types of transformations do not preserve congruence? a transformation is applied to create a new figure on the coordinate grid. which type(s) of transformation preserve congruence?

Explanation:

The symbol for "equal" is "=". The symbol for "similar" is "∼". The symbol for "congruent" is "≅". Transformations like dilation change the size and do not preserve congruence.

Answer:

What is the symbol for equal? =
What is the symbol for similar? ∼
What is the symbol for congruent? ≅
Which types of transformations do not preserve congruence? Dilation