Question

¿cuáles pares de figuras son congruentes? ¿cuáles pares son semejantes?¿congruente? si no ¿congruente? si no¿semejante? si no ¿semejante? si no¿congruente? si no ¿congruente? si no¿semejante? si no ¿semejante? si no

Explanation:

Step1: Recall definitions

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

Step2: Analyze first pair (circles)

Circles have same shape. Check size (radii). Assume same size (from figure). So congruent (and similar as congruent implies similar).

Step3: Analyze second pair (T - shapes)

Same shape. Check size. Assume one is larger. So similar (not congruent as size differs).

Step4: Analyze third pair (rectangle and square)

Different shapes (rectangle vs square). So neither congruent nor similar.

Step5: Analyze fourth pair (triangles)

Different angles (one right - angled, one not). So neither congruent nor similar.

Answer:

First pair: Congruent (Sí), Similar (Sí). Second pair: Congruent (No), Similar (Sí). Third pair: Congruent (No), Similar (No). Fourth pair: Congruent (No), Similar (No).