Question

plzz help guys

I'll follow u in Insta​

Answer 1

Answer:

Hey dear, I don't use Instagram, You can mark me as brainliest, if you like the answers, that will be enough! :)

Step-by-step explanation:

We know that,

if two angles are complementary, their sum is 90°.

(i) Angle1 + angle2 = 90°

20° + angle2 = 90°

Angle2= 90° - 20° = 70°

So, Complementary of 20° is 70°.

(ii) Angle1 + angle2 = 90°

63° + angle2 = 90°

Angle2= 90° - 63° = 27°

So, Complementary of 63° is 27°.

(iii) Angle1 + angle2 = 90°

57° + angle2 = 90°

Angle2= 90° - 57° = 33°

So, Complementary of 57° is 33°.

Hope it helps, please mark me as brainliest, thanks! :)