1.

Of the sum of two angles isequal to 90Degrees then thetwo angles are calledanglesW noneW complementaryli Both the above twoi supplementary​

Answer»

Answer:

complementary.

  • When two angles ADD up to 90 DEGREE i.e. forms a right ANGLE. They are CALLED complementary angles.
  • examples: 40° and 50°, 30° and 60°


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