How do you find the complement and supplement of #3^circ#? Trigonometry Graphing Trigonometric Functions Applications of Radian Measure 1 Answer Nghi N. Feb 1, 2017 #87^@, 177^@# Explanation: Complement of #3^@# --> #(90^@ - 3^@) = 87^@# Supplement of #3^@# --> #(180^@ - 3^@) = 177^@# Answer link Related questions What are some applications of using radian measure? How do you calculate the length of an arc and the area of a sector? How do you approximate the length of a chord given the central angle and radius? What are some example problems involving angular speed? How do you find the length of the chord of a circle with radius 8 cm and a central angle of #110^@#? How does #sinx=0# equals π? How do you write the function in terms of the cofunction of a complementary angle #tan(pi/5)#? What is the value of #sin(pi/4)#? What is the value of #tan(pi/3)#? What is the value of #cos(7pi/4)#? See all questions in Applications of Radian Measure Impact of this question 1640 views around the world You can reuse this answer Creative Commons License