Answer:
X-int.: (4,0)
Y-int.: (0,2)
Step-by-step explanation:
Answer:
Subtraction property of equality.
We know that the sum of the interior angles of a triangle equals 180, then,in this case we have the following equation:

then, solving for b, we get:

now that we have that b = 41, we can find the measure of each angle: