I'm pretty sure both B and C equal 12 as well
Since the triangle equals 180 and the angels are all congruent
Since y=mx+b is the slope-intercept form of a line, where m=slope and b=y-intercept, we can see that:
The y-intercept is 5 (technically the point (0,5))
The x-intercept occurs when y=0 so:
2x+5=0
2x=5
x=2.5
So the x-intercept is the point (2.5, 0)
Answer: if its the side length you would add 30+36 if its the area you would do 30x36 let me know any further question's have a great day! ;)
Step-by-step explanation:
