Rhombus + quadrilateral - math problems

Number of problems found: 8

  • Quadrilateral eq3
    Three sides of a quadrilateral are equal to the foreside which is 16 cm long. What is the length of the one with equal sides if the perimeter is 58 cm?
  • Diamond PQOR
    In the diamond PQOR, the diagonal RQ is 4 cm long and the angle RPQ is 60°. What is the circumference of this diamond?
  • Trapezoid
    Are diagonals in a rectangular trapezoid perpendicular and bisect the angles?
  • 4-gon
    It is true that a 4-gon whose two sides are parallel and the other two has equal length, is a parallelogram?
  • The sum graphically
    Draw a graphically sum of the all sides of 4-gon ABCD.
  • Quadrilateral 2
    Show that the quadrilateral with vertices P1(0,1), P2(4,2) P3(3,6) P4(-5,4) has two right triangles.
  • Height of the prism
    The volume of the quadrilateral prism is 723.6 cm3. The base of this prism is a rhombus with a side 9 cm long and a corresponding height of 6.7 cm long. Find the height of the prism.
  • Quadrilateral prism
    Calculate the surface of a quadrilateral prism according to the input: Area of the diamond base S1 = 2.8 m2, length of the base edge a = 14 dm, height of the prism 1,500 mm.

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Rhombus Problems. Quadrilateral Problems.