What is the supplement of an angle that measures 77"? (1 point)
The supplement of the angle is -103" because 77 ^ prime prime -180^ prime prime =-103^ prime prime
The supplement of the angle is 13 ^ * because 90 ^ * -77^ * =13^ *
O The supplement is 103" because 180 ^ prime prime -77^ * =103^ prime prime
The supplement of the angle is mathcal 77 ^ prime prime because supplementary angles are congruent.
1 answer
The supplement of an angle that measures 77 degrees is 103 degrees.
1 answer