686 B
686 B
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Complementary Angles |
Complementary Angles
Definition
Two angles which (when added together) have a sum of 90°, are called complementary angles.
Complementary angles don't have to be next to each other, just so long as the total is 90°.
For Example :
In the above figures, diagrams a.
and b.
show that the complementary angles are adjacent, whereas in c.
and d.
, the complementary angles are not adjacent.