Question

Chapter name quadrilateriaralThe sum of the opposite angles of parallelogram is 156degree .find the remaining angle.

Answer 1

Answer:

156 degree

Step-by-step explanation:

In parallelogram opposite sides are equal .

Hence the remaining angles will sum up to 156.

Let the opposite angles in parallelogram be 'x' and 'y'.

2x+2y=156+156

2 (x+y)=312

x+y=312/2

x+y=156