Question

for each pair of figures below, choose how they are related. four rows of figure pairs with radio button options: translation, reflection, rotation, none of these

Explanation:

First Pair (Triangles):

Step1: Analyze Transformation

Check if the triangle is flipped (reflection), moved (translation), or rotated. The blue triangle and gray triangle are mirror images, so it's a reflection.

Step2: Confirm

Reflection flips a figure over a line. These triangles are mirror - like, so reflection is correct.

Step1: Analyze Transformation

The top figure (blue arrow - like) and bottom (gray arrow - like) seem to be rotated (e.g., 180 - degree rotation would flip the direction, and here the orientation change suggests rotation).

Step2: Confirm

Rotation changes the figure's orientation around a point. The direction of the "arrow" part is reversed, indicating rotation.

Step1: Analyze Transformation

The blue L - shape and gray L - shape: check if it's a flip (reflection), move (translation), or rotate. The orientation change (like a rotation) fits rotation.

Step2: Confirm

Looking at the angle and position, a rotation (e.g., 90 - degree or similar) would align them, so rotation is correct.

Answer:

Reflection

Second Pair (Arrow - Shaped Figures):