Mathematics

State true or false.
The complement of the angle $$(150-a+b)^o$$ is $$(a - b - 60)^o$$.


ANSWER

True


SOLUTION
The angles are complementary, if their sum is $$90^0$$.
If one angle is $$(150-a+b)^0$$, then its complement $$90-(150-a+b)=90-150+a-b=a-b-60$$.
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TRUE/FALSE Medium Published on 09th 09, 2020
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