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 circle pair

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

Step3: Analyze triangle pair

The two triangles have different shapes (one is equilateral - like, the other is right - angled), so they are not congruent.

Step4: Analyze 'U' - shaped pair

The two 'U' - shaped figures have the same shape and size, just different orientations, so they are congruent.

Step5: Analyze rectangle pair

The two rectangles have different sizes, so they are not congruent.

Answer:

The first pair (circles): Yes
The second pair (triangles): No
The third pair ('U' - shaped figures): Yes
The fourth pair (rectangles): No