Areas of Parallelograms and Triangles

• Area (ΔEDC) = 50 cm²
• Area (ΔEDC) = 25 cm²
• Area (ΔEDC) = 20 cm²
• Area (ΔEDC) = 30 cm²

• 1 : 3
• 1 : 2
• 1 : 4
• 2 : 1

Two parallelograms are on equal bases and between the same parallels.  The ratio of their areas is _______

• 1 : 2
• 1 : 1
• 2 : 1
• 3 : 1

• Area (ΔABC) = 24 cm²
• Area (ΔABC) = 20 cm²
• Area (ΔABC) = 36 cm²
• Area (ΔABC) = 48 cm²

Say 'TRUE' or 'FALSE'
The diagonals of a parallelogram divide in into four triangles of equal area

• TRUE

• FALSE

ABCD is a quadrilateral whose diagonal divides into two parts equal in area.  Then ABCD is ___

• Always a rectangle

• Always a rhombus

• Always a  parallelogram

• Either rectangle or rhombus or parallelogram

• area(ΔABD) > area (ΔABC)
• area(ΔABD) = area (ΔABC)
• area(ΔABD) < area (ΔABC)
• None of the above

Find the area of the parallelogram.

• 60

• 18.2

• 66

Find the area of the parallelogram.

• 33

• 272

• 112

Find the area of the parallelogram.

• 516

• 16.3

• 51.6