Question

for each pair of figures below, choose how they are related. translation reflection rotation none of these translation reflection rotation none of these translation reflection rotation none of these translation reflection rotation none of these

Explanation:

Step1: Analyze the first pair

Translation means sliding a figure without rotating or flipping. The first pair of triangles is just moved down, so it is a translation.

Step2: Analyze the second pair

Rotation means turning a figure around a point. The second pair of figures is turned, so it is a rotation.

Step3: Analyze the third pair

Translation means sliding a figure without rotating or flipping. The third pair of arrow - like figures is just moved down, so it is a translation.

Step4: Analyze the fourth pair

None of the transformation (translation: no sliding in a straight line; reflection: no mirror - like flip; rotation: no turning around a point) fits as the figures are not related by these standard transformations.

Answer:

First pair: Translation; Second pair: Rotation; Third pair: Translation; Fourth pair: None of these