A quadrilateral is parallelogram if it has 2 pairs of parallel sides.

• TRUE

• FALSE

Answer explanation

True.

The consecutive sides of a parallelogram are equal in measure.

• True

• False

Answer explanation

False. Because it is supplementary.

Opposite angles of a parallelogram are supplementary.

• True

• False

Answer explanation

True.

Supplementary angles are angles whose sum is 90 .

• True

• False

Answer explanation

False. Because supplementary angles are sum of two angles whose sum is 180.

The diagonal of any parallelogram creates 2 identical triangles.

• True

• False

Answer explanation

True.

If <J is opposite to <K in a parallelogram, then they are congruent.

• True

• False

Answer explanation

True.

In parallelogram, LOVE, <L is congruent <E.

• True

• False

Answer explanation

False. Because angle V is the opposite angle.

In  a parallelogram, the diagonals bisect each other.

• True

• False

Answer explanation

True.

If <A= 87  and is consecutive to <B, then <B measures 103 .

• True

• False

Answer explanation

False. It should be 77 degrees.

The sum of the measures of all angles of a parallelogram is equal to 180 degrees.

• True

• False

Answer explanation

False. The is 360 degrees.