Trapezium - Geometry
https://tathagat.mba/forums/geometry/trapezium/
TathaGat Discussion Boarden-USThu, 24 Sep 2020 05:03:57 +0000wpForo60New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3830
Tue, 11 Aug 2020 20:35:31 +0000Given that AD // PQ // BC, and PQ divides Trapezium ABCD into two equal areas. Find the length of PQ.]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3830New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3829
Tue, 11 Aug 2020 20:32:15 +0000ABCD is a trapezium AB||CD . M is the mid point on AD and N on BC. O is the point on MN . Area of triangle BNO =4 cm² and DMO = 3cm² . What is the Area of ABCD ?]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3829New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3828
Tue, 11 Aug 2020 20:27:00 +0000The length of the line joining the midpoints of the non-parallel sides of an isosceles trapezium is 24. If the aforementioned line divides the trapezium in two parts with the areas in ratio 7 : 9, then what is the absolute difference (in cm) between the parallel sides of the trapezium?]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3828New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3827
Tue, 11 Aug 2020 20:26:44 +0000For a trapezium, S1 denotes the sum of the squares of the sides and S2 denotes the sum of the squares of the diagonals. S1 – S2 = 576. If the longer parallel side is 50 cm, the shorter parallel side is _______.

Options:

1.26 cm

2.22 cm

3.18 cm

4.30 cm

]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3827New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3826
Tue, 11 Aug 2020 20:26:31 +0000In a trapezium ABCD, AB||CD, AB = 2010 cm, CD = 1000 cm, ∠DAB = 40° and ∠ABC = 50°. What is the length of the line joining the midpoints of AB and CD? 1) 1000 cm 2) 1010 cm 3) 504 cm 4) 505 cm 5) None of these]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3826New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3825
Tue, 11 Aug 2020 20:26:12 +0000The non-parallel sides of a trapezium of perimeter 34 cm are equal. The line segment joining the mid-points of the non-parallel sides is 12 cm. If the ratio of the area of the trapezium above this line to the area of the trapezium below this line is 7:9, what is the area of the trapezium? A)24 cm² B)128 cm² C)48 cm² D)96 cm²]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3825New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3824
Tue, 11 Aug 2020 20:24:43 +0000In a trapezium PQRS, PQ is parallel to RS, PQ = 20 cm, RS = 3 cm, PQR = 30° and QPS = 60°. What is the length of the line joining the midpoints of PQ and RS?]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3824New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3823
Tue, 11 Aug 2020 20:23:59 +0000An equilateral triangle PQR of side 25 cm is divided into 2 parts such that one of them is an equilateral triangle containing one of the vertices of the original triangle and the other remaining part is a trapezium. What is the perimeter of the parallelogram formed when two such trapeziums are placed together? A)Cannot be determined B)100 C)200 D)150]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3823New Question: Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3822
Tue, 11 Aug 2020 20:23:40 +0000In a trapezium ABCD, AD||BC, ∠DAB and ∠ADC are acute angles. If AB and DC are extended to intersect at E and then perpendicular from E is drawn to AD. The perpendicular gets bisected by BC. If AB = 8 cm and AD = 10 cm, then what is the value of 2AC² + BD²?]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3822Trapezium
https://tathagat.mba/forums/geometry/trapezium/#post-3821
Tue, 11 Aug 2020 20:23:17 +0000In triangle ABC, two lines DE and FG are drawn parallel to BC such that they divide AC in the ratio 2:3:5. Find the ratio of area of triangle ABC to area of the trapezium DEGF.]]>GeometryTG.Ramanhttps://tathagat.mba/forums/geometry/trapezium/#post-3821