Question

What is the value of x?no95°57"A. 380B. 57°C. 48°D. 280

Answer 1

Given:

`\text{ The angles of the given triangle are }x\degree,95\degree\text{, and }57\degree.`

Required:

We need to find the value of x.

Step-by-step explanation:

We know that the sum of all three angles of the triangle is 180 degrees,

`x\degree+95\degree+57\degree=180\degree`

`x\degree+152\degree=180\degree`

`x+152=180`

Subtract 152 from both sides of the equation.

`x+152-152=180-152`
`x=28`

Final answer: