Answer:
x=45
Step-by-step explanation:
the sum of straight angle=180
2x+45+x=180
3x=180-45
3x=135
x=135/3=45
45 degree
Since it is an straight line it means all of the added angles together equal 180
3x+45=180
x=135/3
6.1
hope this helps :D pls mark brainliest :D
Hello!
I have all the work but I do not know how to post it on here.
The area of the figure shown is 57.
I hope it helps!
