If consecutive angles of a 4-sided figure were complementary, then all four of them
would add up to 180°. But that's a problem, because we all know that the sum of all
four angles in any 4-sided figure is always 360°. So the answer must be: 'No'.
It depends on where or what CGD is.
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
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.
In a kite, the two pairs of adjacent angles are equal, and one pair of opposite angles is formed by the intersection of the diagonals. Therefore, while two angles in a kite can be complementary (summing to 90 degrees), they cannot be opposite angles, as opposite angles in a kite are not generally equal and do not fit the definition of being complementary. Thus, two angles of a kite cannot be both opposite and complementary simultaneously.
No, they are not.
No, it does not.
Yes.
No No, they are comp
No.
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.
In a kite, two pairs of opposite angles are formed, with one pair being congruent and the other being unequal. For two angles in a kite to be opposite and complementary, they would need to add up to 90 degrees. However, in a kite, the opposite angles do not satisfy this condition; thus, two opposite angles in a kite cannot be complementary.
Je ne sais pas...
No - they are supplementary - which means they add up to 180.