28°
a triangle = 180°
180°-140°= 40°
180°-68°= 112°
180°-112°-40°= 28°
Given 2 points compute the slope m. then write a point slope form
y-y1=m(x-x1). solve this for y
y=mx - mx1 +y1
Answer:
1.85
Step-by-step explanation:
I think this is the answer your looking for ??
Answer:
4.5
Step-by-step explanation: