Question

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

Explanation:

Step1: Recall the definition of congruent figures

Congruent figures have the same shape and size.

Step2: Analyze the first pair (two triangles)

The first pair of triangles has different sizes. One is smaller than the other. So they are not congruent.

Step3: Analyze the second pair (two rectangles)

The second pair of rectangles have the same shape (rectangular) and same size (counting the grid - squares, assume each small square has side - length \(1\)). So they are congruent.

Step4: Analyze the third pair (a circle and an oval)

A circle and an oval have different shapes. So they are not congruent.

Step5: Analyze the fourth pair (a pentagon and a trapezoid)

A pentagon (5 - sided polygon) and a trapezoid (4 - sided polygon) have different shapes. So they are not congruent.

Answer:

For the first pair: No. For the second pair: Yes. For the third pair: No. For the fourth pair: No.