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Home > GC > Chapter 3 > Lesson 3.1.4 > Problem 3-40

3-40.

Sandy has a square, equilateral triangle, rhombus, and regular hexagon in her Shape Bucket, while Robert has a scalene triangle, kite, isosceles trapezoid, non-special quadrilateral, and obtuse isosceles triangle in his. Sandy will randomly select a shape from her Shape Bucket, while Robert will randomly select a shape from his. Homework Help ✎

Remember to justify your conclusions.

  1. Who has a greater probability of selecting a quadrilateral? Justify your conclusion.

  1. Who has a greater probability of selecting an equilateral shape? Justify your conclusion.

  1. What is more likely to happen: Sandy selecting a shape with at least two sides that are parallel or Robert selecting a shape with at least two sides that are equal?