Find the value of x by filling the blanks in the provided statement-reason solutions

will name brainliest need by 12: 40 pm right now it’s 12: 30 where i am

1]

2]

3]

4]

Step-by-step explanation:

Given:-measure angle DCA = 18 degree

line AB II line DC

Solution:-

1] measure angle DCA and measure angle CAB are interior  alternate angles and interior alternate angles are equal.

------------------ (Equation 1)

Therefore the equation for statement number 1 is

2]Sum of interior angles of triangle is equal to 180 degree.

In Triangle ABC,

measure angle A+measure angle B+measure angle C=180 degree

Therefore the equation for statement number 2 is measure angle A+measure angle B+measure angle C=180 degree

3] In Triangle ABC,

Now substituting the value of angles we get,

Therefore the equation for statement number

4] After solving the equation 2 we get,

Therefore value of

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363