a. 40 if you dont believe me just look at a 40 degree triangle then the pic
Step-by-step explanation:
The value of all the angles in a triangle add up to 180.
So to find x do 180-(66+52)
The angle opposite of x is the same value as x
X+E or X+Z are both equal to 180.
<h2>true</h2>
I did it on my calculater and the answer came as 13
hope that helps :)
Answer:
-2x-10
Step-by-step explanation:
just distribute the -2 :)
