Math, asked by schollpsbcbro, 1 day ago

∠ABC and ∠CBD are two adjacent angles and they form a linear pair . ∠ABC=r and ∠CBD= s.
The value of 'r', If r- 2s = 30° is

Answers

Answered by jee47
1

Answer:

15°

Step-by-step explanation:

15°

Please mark me as Brainliest

Similar questions