x + y = 90
x − 2y = −17
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
40 and 50 degrees
Complementary
complementary
complementary
Complementary
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
40 and 50 degrees
Complementary angles total 90°. The complementary angle of 27° is 90 -27 = 63°.
No
complementary
Complementary
complementary
The complementary angle is 15 degrees
complementary angles measures add to 90 and supplementary angles measures add to 180. Whether they are next to each other or not does not matter.
If x and y are the two angles, then x + y = 90 and x - y = 18 Adding the two equations together gives 2x = 108 so that x = 54 and then y = x - 18 = 36