It will be 2/12, which simplifies to 1/6
Here is the answer for the question
Answer:
![\mathsf {x = 76}](https://tex.z-dn.net/?f=%5Cmathsf%20%7Bx%20%3D%2076%7D)
Step-by-step explanation:
The given pair of angles lie on a line, hence they are classified as linear angles. They possess the property by which their sum is equal to 180°.
![\textsf {Solving :}](https://tex.z-dn.net/?f=%5Ctextsf%20%7BSolving%20%3A%7D)
![\implies \mathsf {x + 17 + 87 = 180}](https://tex.z-dn.net/?f=%5Cimplies%20%5Cmathsf%20%7Bx%20%2B%2017%20%2B%2087%20%3D%20180%7D)
![\implies \mathsf {x + 104 = 180}](https://tex.z-dn.net/?f=%5Cimplies%20%5Cmathsf%20%7Bx%20%2B%20104%20%3D%20180%7D)
![\implies \mathsf {x = 180 - 104}](https://tex.z-dn.net/?f=%5Cimplies%20%5Cmathsf%20%7Bx%20%3D%20180%20-%20104%7D)
![\implies \mathsf {x = 76}](https://tex.z-dn.net/?f=%5Cimplies%20%5Cmathsf%20%7Bx%20%3D%2076%7D)