U will take the two diagrams
And name them A N B
U then solve the triangle by triangle
Answer:
corresponding angles because it is in a F pattern shape
always corresponding angle is denoted from F pattern and its sum is always equal
old weight - decrease = new weight
decrease = weight * percent
decrease = 72 * .125 = 9 lbs
old weight - decrease = new weight
72 - 9 = new weight
63 lbs
A healthy weight for the dog is 63 lbs
