congruent? yes no similar? yes no congruent? yes no similar? yes no congruent? yes no similar? yes no…

congruent? yes no similar? yes no congruent? yes no similar? yes no congruent? yes no similar? yes no congruent? yes no similar? yes no

congruent? yes no similar? yes no congruent? yes no similar? yes no congruent? yes no similar? yes no congruent? yes no similar? yes no

Answer

Explanation:

Step1: Recall congruence and similarity definitions

Congruent figures have same shape and size. Similar figures have same shape.

Step2: Analyze first - pair (rectangle and square)

A square and a rectangle have different shapes in general. They are neither congruent nor similar.

Step3: Analyze second - pair (circles)

All circles are similar as they have the same shape. But if their radii are different, they are not congruent.

Step4: Analyze third - pair (L - shaped figures)

The two L - shaped figures have the same shape but different sizes. So they are similar but not congruent.

Step5: Analyze fourth - pair (triangles)

The two triangles have different shapes. So they are neither congruent nor similar.

Answer:

First pair: Congruent? No, Similar? No Second pair: Congruent? No, Similar? Yes Third pair: Congruent? No, Similar? Yes Fourth pair: Congruent? No, Similar? No