Answer:
I cant see any pictures?
Step-by-step explanation:
Answer: x = 11 degrees
Step by step explanation:
Triangle rule states that all angles of a trundle must equal to 180 degrees. So we have two known angles, therefore we can subtract them from the 180 degree total.
180-109-43
=28
Now to solve for x we have the equation
4x-16=28
We add 16 to both sides to isolate x
4x=44
Now we divide each side by 4 to get rid of the coefficient
x=11
Answer:
1)When subtract you will still get a negative number
Length of AC is 5 I hope this helps I can’t think right right now so bare with me
