I might be wrong.
I guess that in total all the angles equal to 180, that being said...
m∠BAC = 79
Answer:
8(x+4)x(x-7)
Step-by-step explanation:
hope this helps!
Answer:

Step-by-step explanation:
The complete question in the attached figure
we know that
The <u><em>Triangle Exterior Angle Theorem</em></u> states that: An exterior angle of a triangle is equal to the sum of the opposite interior angles.
In this problem

solve for x

Answer:
1 5/6, 2 1/3, 2 3/5
Step-by-step explanation:D