Question

13. Find .r in the adjoining figue:
50°
1300
X
120°​

Answer 1

Step-by-step explanation:

⟹ Sum of interior angle of quadrilateral = 360°

50° + 130° + 120° + x = 360°

300 + x = 360

x = 360 - 300

x = 60

\therefore∴ x = 60°

Answer 2

Answer:

4201

Step-by-step explanation:

1300 × 120 = 4201 this is write answer