In the given figure, D is midpoint of ΔABC. If ar ΔABC = (2x2 - 2)units, then ar ΔABD =
(x - 1)2
(x + 1)2
2(x - 1) (x + 1)
(x + 1) (x - 1)
In the given figure l||m and ΔADC and ΔABC are on the same base and between same parallels. If area (ΔABC) = 61.5 sq.units. Then area (Δ ADC) =
123 sq.units
135 sq.units
61.5 sq.units
Cannot be determined
ABCD is a parallelogram. If area (AOB) = 17.5 sq. units then area ||gm ABCD =
140 sq. units
35 sq.units
68 sq.units
70 sq. units
In the given figure AB||DC. Which the following is true about the figure.
Area AOD = area BOC
Area AOB = area DOC
Area ADC = area ABC
None of these
In the figure ABCD is a parallelogram and AEB is a triangle. If ar ||gm ABCD = 172.6 sq.cm Then ar ΔAEB =
86.3 sq.cm
172.6 sq.cm
354.2 sq.cm
ABCD is ||gm. O is an interior point. If area (ΔAOB) + area (ΔDOC) = 43. sq. units. Then area (||gm ABCD) =
172 sq.units
143 sq.units
86 sq.units
If BD = 12cm, AL = 6cm and CM = 4cm. Then area (ABCD) =
60 sq.cm
30 sq.cm
90 sq.cm
120 sq. cm
ABCD and ABEF are parallelograms. If area (ABCD) = 43.8sq units. Then area (ABEF) =
21.9 sq:cm
87.6 sq.cm
48.8 sq.cm
Which of the following figures show quadrilateral and a triangle on same base and between same parallels?
P is the midpoint of side AB of ||gm ABCD. If area ||gm ABCD = 96 sq.units, then area ΔAPQ =
48 sq.units
72 sq.unit
24 sq.unit
198 sq.unit
