i) Answer 6
ii) answer no 3

i) Answer 6 ii) answer no 3 JO pull pug = CIVfl7 = Jl -u pun (10) papumxa s! acp P •DV87 put HOV 7 • DflV7 = ADVT pur QflV7 Jl •A 0) acp uo put 0) uo uo poonpud uaoq seq .10 8 pue pull put & I I pue „(OII

We know that the sum of the angles of triangle is 180 ° \Rightarrow (2 x + 30) ° + (3 x - 110) ° + (\frac{5 x}{2} + 20) ° = 180 ° \Rightarrow 5 x + \frac{5 x}{2} - 60 = 180 ° \Rightarrow \frac{10 x + 5 x}{2} = 240 ° \Rightarrow 15 x = 480 ° \Rightarrow x = 32 °

For remaining queries we request you to post them in separate threads to have rapid assistance from our experts.
Regards