Answer:
Side a = 88.67626
Side b = 57
Side c = 67.92995
Angle ∠A = 90° = 1.5708 rad = π/2
Angle ∠B = 40° = 0.69813 rad = 2/9π
Angle ∠C = 50° = 0.87266 rad = 5/18π
Area = 1,936.00371
Perimeter p = 213.60621
Semiperimeter s = 106.80311
Height ha = 43.66453
Height hb = 67.92995
Height hc = 57
Median ma = 44.33813
Median mb = 73.66633
Median mc = 66.35224
Inradius r = 18.12685
Circumradius R = 44.33813
Vertex coordinates: A[0, 0] B[67.92995, 0] C[0, 57]
Centroid: [22.64332, 19]
Inscribed Circle Center: [18.12685, 18.12685]
Circumscribed Circle Center: [33.96498, 28.5]
For a line to be perpendicular, their slopes must be reciprocals. So, a line perpendicular to y=2x+8 is y= -1/2 x +8
Y = 2 / x
Cannot have x = 0 in its domain because that will cause the denominator to be 0, making the value of y undefined.
The formula of a slope:
We have the points (1, k) and (-1, -4) and the slope m = 3/2. Substitute:
Answer: 0.8888888888
Or 0.9
Step-by-step explanation: