Question

x°, y°, and z°,are three angles lying on a straight line having vertices at same point.If y° is 45° and z° is 86° . Find the value of x​

Answer 1

Answer:

Here's your answer

Step-by-step explanation:

Given = y = 45degrees

             z = 86 degrees

              x = ?

by using linear pair of angles

x + y + z = 180 degrees

x + 45 + 86 = 180

x + 131 = 180

x = 180 - 131

x = 49 degrees

Hope u understand .