Question

which pairs of figures below are congruent? congruent? yes no yes no congruent? yes no yes no

Explanation:

Step1: Recall congruent - figure definition

Two figures are congruent if they have the same shape and size.

Step2: Analyze first - pair of triangles

The two triangles have the same shape and size, so they are congruent.

Step3: Analyze second - pair of irregular shapes

The two irregular shapes have the same shape and size, so they are congruent.

Step4: Analyze third - pair of circles

The two circles have the same shape (circular) and size (same radius), so they are congruent.

Step5: Analyze fourth - pair of rectangles

The two rectangles have different sizes (one is larger than the other), so they are not congruent.

Answer:

First pair: Yes
Second pair: Yes
Third pair: Yes
Fourth pair: No