For questions 12 and 13 tell whether the statement is always, sometimes, or never true. Explain your reasoning.

12. A congruence transformation changes the size of a figure

13. If two figures are congruent, then there is a rigid motion or a composition of rigid motions that maps one figure onto the other.

Question

Aniya Dominguez

Mathematics

9 October, 18:34

For questions 12 and 13 tell whether the statement is always, sometimes, or never true. Explain your reasoning.

12. A congruence transformation changes the size of a figure

13. If two figures are congruent, then there is a rigid motion or a composition of rigid motions that maps one figure onto the other.

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Answers (2)

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Lauren Preston · Answer 1

13. Always

12. Never

Step-by-step explanation:

13. Congruent means that they are the EXACT same shape and same size; by definition, this is always true.

12. Again, congruent means that they are the EXACT same shape and same size, so this is a false statement because what this statement is saying is that size is reduced in congruence, which is a big, fat lie.

I am joyous to assist you anytime.

Mcintyre · Answer 2

The answer to your question is:

Step-by-step explanation:

12. A congruence transformation changes the size of a figure. Never

13. If two figures are congruent, then there is a rigid motion or a composition of rigid motions that maps one figure onto the other. Always