That's the definition of "supplementary angels".
2 angles are supplementary if they add up to 180 degrees
1.in a trapezium, only one pair of opposite sides are parallel. 2.in a trapezium, only one pair consecutive angels are supplementary.
It is 120-degree angle are supplementary.
No. All linear pair angles are supplementary, but supplementary angles do not have to be a linear pair.
That's the definition of "supplementary angels".
Supplementary
Complementary angles are 90 degree angles while supplementary angels are 180 degree angles.You remember it by how complementary angle are 90 degrees more to get a supplementary angles.
2 angles are supplementary if they add up to 180 degrees
no because there are 2 kinds of angels-devil angel-good angel
Complementary Angles add up to 90 degrees. Supplementary Angles add up to 180 degrees.
1.in a trapezium, only one pair of opposite sides are parallel. 2.in a trapezium, only one pair consecutive angels are supplementary.
supplementary duty
The answer is supplementary! :-)
No, they are generally not supplementary.
They are supplementary
No, the concept of supplementary does not apply to polygons.