Answer:
well it should be undefined but try all real numbers
Step-by-step explanation:
not really sure tho sorry
Watch this vid to see how to multiply: https://www.khanacademy.org/math/arithmetic/fractions/multiplying_fractions/v/multiplying-fractions
Use a calculator and multiple
Given:
and
.
To find:
Whether
is possible or not.
Solution:
We have,

(CPCTC)
...(i)
And,
...(ii) (Vertically opposite angles)
From (i) and (ii), we get
...(iii)
Now,
(Linear pair)
(Using (iii))


Divide both sides by 2.


The measure of angle 1 is 49 degrees so it cannot be equal to 47 degrees.
Therefore, the required answer is "no", the given statement
is not possible.