CLASS 7 & 8 MATHS OLYMPIAD - PARALLELOGRAM, TRAPEZIUM - AREA QUESTIONS -

 

 In the following figure, ABCD is a parallelogram. DL ⊥ AB and AB=13cm=AD. If the area of parallelogram is 156 cm^2, find AL. 

 

  ABCD is a parallelogram DL⊥AB and DM⊥BC. AB=18, BC=12, DM=10, find DL. ..AREA OF A PARALLELOGRAM

 

 ABCD is a parallelogram DL⊥AB and DM⊥BC. AB=18, BC=12, DM=10, find DL. ..AREA OF A PARALLELOGRAM