Question

.............. .................. ...​

Answer 1

,................... yes the answer is right

Answer 2

2x + 3x + 5x = 180° ( Angle sum property)

10x = 180°

x = 180/10

x = 18°

2x = 2 × 18

= 36°

3x = 3 × 18

= 54°

5x = 5 × 18

= 90°

Hope this helps u..........