Given each set of vertices determine whether BEFG Is a rhombus, rectangle or square.

Mathematics

1 answer:

kherson [118]3 years ago

7 0

9514 1404 393

Answer:

9. rhombus

10. rhombus, rectangle, square

11. rhombus

Step-by-step explanation:

9, 11. Angles are obviously not 90°, so each figure is a rhombus.

10. Line slopes are 1 or -1, so are perpendicular. Side lengths are all the diagonal of 6 squares, so 6√2.

The figure is a rhombus, rectangle, and square.

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