Question

please do tomorrow is my test​

Answer 1

Answer:

answer..

Step-by-step explanation:

the value of x whould be equal to 360-angle opp. to x

so here it is a quadrilateral

angle sum property ... angle A+B+C+D=360

so ,

360 -(45+60+30)

360-(135)=225

angle opp. to it is angel x

so,

360-225=135°

Answer 2

Hey mate......

Here is your answer ......

See the attachment...

Hope it will help you....

Thanks for asking....