Question

write the complementary, supplementary and conjugate angles for the following angles (a) 45 degrees (b) 76 degrees (c) 52degree​

Answer 1

Answer:

a) solution:45°

let the measure of complementary angle of 45° be x°

then 45+x=90

therefore 45 + x-45=90-45

...(subtracting 45 from both the sides)

therefore x=45

Ans.the complementary angle of 45°is45°

supplementary angle-

45°

let the measure of the supplementary angle of 45° be x

then 45+x=180

therefore 45+x-45=180-45

therefore x=135°

Ans: the supplementary angle of 45° is

135°

byyyyy