Question

pls answer question fast pls ​

Answer 1

Step-by-step explanation:

i)4interior angles = 360°

70+80+130+x=360

280+x=360

x=360-280

x=80

ii)4 interior angles = 360°

90+150+2w+w=360

240+2w+w=360

2w+w=360-240

2w+w=120

w+w=120/2

w=60°

sorry I don't know 3rd extremely sorry :(

hope it helpful any doubt comment :)