Supplementary angles are two angles that add up to 180 degrees. Among the pairs you listed, 70 and 110 are supplementary (70 + 110 = 180), and 20 and 80 are also supplementary (20 + 80 = 100). The pairs 30 and 60 (30 + 60 = 90) and 50 and 50 (50 + 50 = 100) are not supplementary.
A supplementary angle can not be a complementary angle. The complementary angle has 2 angles equal 90... but a supplementary angle is X2 that much (108). * * * * * Nearly correct. 90 x 2 is 180, not 108!
No, right angles are 90 degrees, supplementary and vertical angles are 180 degrees.
complementary angles are 2 angles that add to 90 supplementary are 2 angles that add to 180
They will be if they are 90 degrees each.
No.
90 degrees
yes they are supplementary.... because every angle of a rectangle is 90 degrees... therefore consecutive 90 degrees would be 180 degrees therefore they are supplementary....
Let the angle be A, then the supplementary angle is (180 - A) and the complementary angle is (90 - A). But, 180 - A = 10(90 - A) = 900 - 10A 9A = 720 A = 80° The supplementary angle = 100° and the complementary angle = 10°
90 degrees.
Yes. The opposite angles of a kite can be supplementary if the kite is, more specifically, a square. (90° + 90° = 180°)
90 degrees
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.
A supplementary angle can not be a complementary angle. The complementary angle has 2 angles equal 90... but a supplementary angle is X2 that much (108). * * * * * Nearly correct. 90 x 2 is 180, not 108!
Supplementary means that two angle measures add toegther to become 180 degrees so one example would be 90 and 90.
No, right angles are 90 degrees, supplementary and vertical angles are 180 degrees.
Complementary angles are found by subtracting a random angle from 90 degrees for complementary always and 180 for supplementary always