Question

write the supplementary angles of the following. 1/3 of 150°​

Answer 1

Supplementary angles are those angles that give a sum of 180°

Here we have to find the supplementary angle of  1/3 of 150°​

• So, first of all, we will find the value of  1/3 of 150°​

      $\frac{1}{3} * 150$ $= 50$

      Now let the supplementary angle be 'x'

      Then, the sum of x and 50 must be 180

       x + 50 = 180

       ∴ x = 180 - 50

            = 130

So, the supplementary angle of 1/3 of 150°​ will be 130°

Answer 2

As per data given in the question,

We have to determine the supplementary angle of $\frac{1}{3}\:of\:150^0$

As we know that,

Supplementary angle are nothing but a pair of angle whose sum is equal to 180 - degree.

Let like if any angle have value of 100 - degree, so it's supplementary angle will be (180 - 100) = 80 - degree.

So, calculating the value of angle,

We will get,

$\frac{1}{3}\:of\:150^0 = 50^0$

Hence, the value of supplementary angle of 50 - degree will be equal to (180 -50) = 130 - degree.