Question

4. Compute the value of x in the given in figure​

Answer 1

Step-by-step explanation:

ANSWER

Let the △ be ABC

We can see ∠A+130o=180o= (Angles on a straight line)

⇒∠A=50o

Similarly, ∠B+106o=180o (Angles on a straight line)

⇒∠B=74o

Now, sum of interior angles of a triangle is 180o

 ∠A+∠B+∠C=180o 

50o+74o+x=180o

⇒x=56o