∠A is supplementary to ∠B, ∠B is complementary to ∠C. If ∠A = 118 degrees , what is the measure of ∠C? please help

Step-by-step explanation:

you said < A is 118

so A is supplemntary to B

supplementary angles add up to 180

so 180- 118= 62

so B is 62

then B is complementary to C

complementary angles add up to 90

so 90-62= 28

c is 28

Step-by-step explanation:

you said < A is 118

so A is supplemntary to B

supplementary angles add up to 180

so 180- 118= 62

so B is 62

then B is complementary to C

complementary angles add up to 90

so 90-62= 28

c is 28

  or  

sin y = 7/q

7 is the opposite side length, q is the hypotenuse

tan y = 7/r

7 is the opposite side length, r is the adjacent side length

using sohcahtoa ^^^^

cos y = adjacent/hypotenuse

cos y = r/q