All the angles of parallelogram are acute angles ( True / False )

Find the measure of all the angles of a parallelogram, if one angle of the adjacent angles is 20^(@) less than thrice the smallest angle

Can all the angles of a quadrilateral be acute angles? Give reasonf for you answer.

Can all the angles of a quadrilateral be acute angles ? Give reason for your answer.

Can all the angles of a quadrilateral be acute angles ? Give reason for your answer.

Two adjacent angles of a parallelogram are as 2: 3. Find the measures of all the angles.

Two adjacent angles of a parallelogram are as 2:3. Find the measures of all the angles.

Two adjacent angles of a parallelogram are in the ratio 1:5. Then all the angles of the parallelogram are

Say True or False : (e) All the sides of a parallelogram are of equal length.

The adjacent angles of a parallelogram are x^@ and (2x+30)^@ . Find all the angles of the parallelogram.

Say True or False: All the side of a parallelogram are of equal length.