Question

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

Explanation:

Step1: Recall congruent and similar definitions

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

Step2: Analyze first - pair of triangles

The two triangles have different sizes, so they are not congruent. They have the same shape, so they are similar.

Step3: Analyze second - pair of L - shaped figures

The two L - shaped figures have different sizes, so they are not congruent. They have the same shape, so they are similar.

Step4: Analyze third - pair of circles

The two circles have different sizes, so they are not congruent. All circles have the same shape, so they are similar.

Step5: Analyze fourth - pair of rectangles

The two rectangles have different sizes, so they are not congruent. They have the same shape (both are rectangles), so they are similar.

Answer:

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