On a road trip you and your family stop a truck stop to take a break and to let your puppy fido stretch. you notice that they have a triangular dog park that is fenced in on two sides. the third side of the field is formed by a creek. if the fences measure 150 feet and 98 feet, and the side along the creek is 172 feet, what are the measures of the angles made by the dog park?

Angles are 34.59°, 85.08° and 60.33°

Step-by-step explanation:

Let ABC is a triangle, ( that show the dog park)

In which,

AB = 150 feet

BC = 98 feet

CA = 172 feet,

By the cosine law,

Similarly,

By substituting the values in equation (1),

Similarly,

From equation (2) and (3),

m∠B ≈ 85.0°, m∠C ≈ 60.33°

y=mx+b

step-by-step explanation:

m is slope, b is y-intercept

d no solution

step-by-step explanation: