Question

find the complete angle of 20 degree​

Answer 1

Answer:

90-20=70

then the complement angle of 20 degree is 70 degree

Answer 2

we know that

if two angles are complementary their sum is 90degree

angle 1 + angle 2 = 90 degree

20. + angle 2 = 90 degree

angle 2 = 90 - 20

angle 2 = 70 degree

therefore, Complementary angle for 20 is 70