Question

One side of a parallelogram is 80cm. Find its all angles

Answer 1

they are equal to 360 degrees

Answer 2

Answer:

40cm^2

Step-by-step explanation:

Area of parallelogram =base ×height

80 =base ×height eq 1

Area of triangle =1/2×base×height

From eq 1  

Area of triangle=1/2×80

Area will be 40 cm^2  

i thinkit be your answer.........