Question

which type of transformation is shown? the transformation is a transformation. how do the angle measures compare? the angle measures of the angle qrst. the side lengths of rectangle qrst are the side lengths of rectangle qrst. dropdown options: dilation, a type of nonrigid; reflection, a type of rigid; rotation, a type of rigid; translation, a type of rigid

Explanation:

First Question: Type of Transformation

A rigid transformation preserves the shape and size (side lengths and angle measures) of the figure. Translation moves a figure without rotating, reflecting, or changing its size. The rectangles QRST and Q'R'S'T' have the same shape, size, and orientation, just shifted. Dilation changes size (non - rigid), reflection flips, rotation turns—here it's a shift, so translation (rigid).

In a rigid transformation (like translation), the shape is preserved. Rectangles have right angles (90°), and since translation doesn't change the figure's shape, angle measures remain equal.

Rigid transformations (like translation) preserve the size of the figure. So the side lengths of the original rectangle QRST and the transformed rectangle Q'R'S'T' are the same.

Answer:

translation, a type of rigid

Second Question: Angle Measures Comparison