Question

24. Find the value of the unknown interior angle x in-
50
115
X
1)55° 2)65° 3)75°4)85°​

Answer 1

Answer:

50+115=165

Step-by-step explanation:

115+x=180

180-115=65

option 2 is correct

Answer 2

We know that sum of interior angles of a triangle =180°

So,<50°+<115+<X=180°

<165°+<X=180°

<X=180°-<165°

<X=15°

Therefore,third angle of the triangle=15°