Is there a series of rigid transformations that could map δqrs to δabc? if so, which transformations could be used?

a no, δqrs and δabc are congruent but δqrs cannot be mapped to δabc using a series rigid transformations.

b no, δqrs and δabc are not congruent.

c yes, δqrs can be translated so that r is mapped to b and then rotated so that s is mapped to c.

d yes, δqrs can be translated so that q is mapped to a and then reflected across the line containing qs.

Answer;

D Yes, ΔQRS can be translated so that Q is mapped to A and then reflected across the line containing QS.

Explanation;

-A rigid transformation is a transformation of a plane that preserves length. It is also called isometry. Reflections, translations, rotations, and combinations of these three transformations are examples of rigid transformations.

answer: 1 + 1 = 11

step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3