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  • Geometry
  • Quadrilaterals
  • Trapezoid

Trapezoid

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  • Question 1:
    1 pts
    		Find the area of trapezoid shown on the picture.
    A=108cm2A = 108cm^{2}
    A=92cm2A = 92cm^{2}
    A=48cm2A = 48cm^{2}
    A=44cm2A = 44cm^{2}
  • Question 2:
    1 pts
    		Find the perimeter of trapezoid shown on the picture.
    P=P=
  • Question 3:
    1 pts
    		The area of trapezoid shown on the picure is A=12h(5+13)A=\dfrac{1}{2}h(5+13)
  • Question 4:
    1 pts
    		The height of the trapezoid shown on the picture is 10cm.10cm.
  • Question 5:
    2 pts
    		ABCDABCD is a trapeoid. Find the missing value xx.
  • Question 6:
    2 pts
    		What is the length of the diagonals of the isosceles trapezoid ABCDABCD whose bases have lengths a=∣AB∣=21cm,b=∣CD∣=11cma = |AB| = 21 cm, b = |CD| = 11 cm and legs c=d=∣BC∣=∣AD∣=13cm.c = d = |BC| = |AD| = 13cm.
    d=22cmd=22cm
    d=20cmd=20cm
    d=17cmd=17cm
    d=19cmd=19cm
  • Question 7:
    2 pts
    		What is the length of the base aa of the isosceles trapezoid ABCDABCD shown on the picture.
    a=a=
  • Question 8:
    2 pts
    		Find the area of the trapezoid shown on the picture.
    A=36A=36
    A=38A=38
    A=40A=40
    A=42A=42
  • Question 9:
    3 pts
    		Find the value of segment T1T2T_{1}T_{2} shown on the picture.
    T1T2=T_{1}T_{2}=
  • Question 10:
    3 pts
    		Find the area of the trapezoid shown on the picture.
    A=A=
  • Question 11:
    3 pts
    		The cross section of the drainage channel is an isosceles trapezoid whose bases have a length of 3m3m and 10m10 m and arm has length 3.73.7 meters. Calculate the depth of the channel.

    1.4m1.4m

    1.2m1.2m

    0.80m0.80m

    0.60m0.60m

  • Question 12:
    3 pts
    		XYZWXYZW is a quadrilateral and XY∣∣WZ.XY|| WZ. TT is the mid-point of XY,XY, WT∣∣YZ.WT || YZ. If the area of the triangle WXTWXT is 61cm261 cm^{2} find area of quadrilateral XYZWXYZW is?
    A=A=

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