2D and 3D shapes Knowledge-Based Practice

Math · Geometry · Math · Shapes & Their Attributes

5 Math practice questions on 2D and 3D shapes. Questions that assess core concepts and understanding.

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Questions

  1. 1.

    Which geometric property is shared by all rectangles, squares, and rhombuses?

    • A) All four interior angles must be right angles.
    • B) Both pairs of opposite sides are parallel.
    • C) All four sides must have equal length.
    • D) The diagonals must be perpendicular to each other.
  2. 2.

    An octagonal prism has two congruent octagonal bases connected by rectangular lateral faces. How many edges does this three-dimensional solid have in total?

    • A) 16
    • B) 18
    • C) 24
    • D) 32
  3. 3.

    Which three-dimensional solid is formed by folding a net that consists of two congruent triangular bases and three rectangular lateral faces?

    • A) Triangular prism
    • B) Triangular pyramid
    • C) Rectangular prism
    • D) Square pyramid
  4. 4.

    Which three-dimensional shape has exactly 5 faces, 8 edges, and 5 vertices?

    • A) Square pyramid
    • B) Triangular prism
    • C) Triangular pyramid
    • D) Rectangular prism
  5. 5.

    Which geometric figure has exactly two flat circular faces and one curved surface connecting them?

    • A) Cone
    • B) Sphere
    • C) Circle
    • D) Cylinder

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