Question

Can anyone pls answer the 2nd question..
Thank you ​

Answer 1

Answer:

x=45

Step-by-step explanation:

Let the ∠x be the required angle

Thus, according to the question

   180−x=3(90−x)

=>180−x=270−3x

=>2x=90

=>x=45

here answer

This is taken from Toppr Explanations

Hope this helps :)