The answer to 17892•36 is 644,112
Answer:
<h2>b = 4</h2>
Step-by-step explanation:

X=70, y=55
The triangle is an isosceles triangles. In an isosceles triangle, the base angles are congruent.
Then use the triangle angle sum theorem and set the equation to 180.
55+55+x=180
110+x=180
x=70
The angle with 55 degrees and the angle with the variable y are alternate angles. Meaning they are congruent.
Answer:
Step-by-step explanation:
C. Hope this helps!!!