No, complementary angles aren't normally congruent.
Vertical angles must be congruent so if they are complementary, they must be 45 degrees to be complementary.
Then it's consecutive angles are supplementary.
Complimentary angles
Complementary angles are angles that add up to 90 degrees. So, the complementary angle of 70 degrees would be 20 degrees
No.
Consecutive angles in a parallelogram will not be complementary. Complementary would mean the angles would add up to 90 degrees. Consecutive angles add up to 180 degrees, meaning they are supplementary.
No, they are not.
No, it does not.
Yes.
No.
No No, they are comp
The question does not really make sense. Once might ask, "Are consecutive angles in a parallelogram complementary?" in which case the answer is no. Complementary angles are angles which add up to 90 degrees. Consecutive angles are angles next to each other (or follow each other). In a parallelogram, consecutive angles are supplementary (add to 180 degrees). In a parallelogram, opposite angles are equal. You could have a parallelogram where two angles are 45 degree (and thus complementary) and then the other two angles would be 135 degrees.
Je ne sais pas...
No - they are supplementary - which means they add up to 180.
It is an impossible quadrilateral since its angles would not sum to 360 degrees but only 180 degrees.
Yes. For example, the angles (starting at the pointy end) could be 50, 100, 110 and 100 degrees.