I NEED HELP SOMEONE PLEASE HELP ME WILL GIVE BRAINLIEST!!
Don’t ANSWER IF YOU DONT KNOW OR ILL REPORT YOU!

Answer:
1. 4
2. 4
3. 1.5
Step-by-step explanation:
1. Because the upper right angle is 90 this also must be 90, so x=4
I don’t know how to explain the other two they are kinda self explanatory
I hope these help and I would love a brainliest :)