Question

Find the measure of the supplementary of
angle 87° 28'43"​

Answer 1

Answer:

we may write , 180°=179°59'60".

therefore, supplement of an angle of (87°28'43")

=an angle of [180°-(87°28'43")]

an angle of [179°59'60"-87°28'43"]

=an angle of (92°31'17").

hence the measure of the required angle =(92°31'17").

Step-by-step explanation:

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