Question

spiral review identify which figures are a reflection of figure a, and describe the reflections.

figures: a (blue quadrilateral), 1 (green trapezoid), 2 (green quadrilateral), 3 (larger green quadrilateral), 4 (green quadrilateral)

drag the answers into the boxes to complete the sentences.

show hints

dashed box a reflection across a vertical line.

dashed box a reflection across a horizontal line.

figure 1 is figure 2 is figure 3 is figure 4 is none of the figures are

Explanation:

To determine reflections:

• A vertical reflection flips over a vertical line (mirror image left - right). Figure 4 looks like a vertical reflection of Figure A.
• A horizontal reflection flips over a horizontal line (mirror image top - bottom). Figure 1 looks like a horizontal reflection of Figure A.
• Figure 2: Compare to Figure A, it doesn't match vertical or horizontal reflection. Figure 3: Different shape, not a reflection of A.

For the first blank (a reflection across a vertical line): Figure 4 is a reflection across a vertical line.
For the second blank (a reflection across a horizontal line): Figure 1 is a reflection across a horizontal line.

Answer:

First box: Figure 4 is
Second box: Figure 1 is