CK-12 Geometry Concepts

(Elliott) #1

10.7. Area and Perimeter of Similar Polygons http://www.ck12.org



  1. Find the scale factor.

  2. The diagonals in these rhombi are congruent. Find the length of the diagonals and the sides.

  3. What type of rhombi are these quadrilaterals?

  4. The area of one square on a game board is exactly twice the area of another square. Each side of the larger
    square is 50 mm long. How long is each side of the smaller square?

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