left side is off a polygon have length 5, 7, 8, 11 and 19 cm of a similar polygons is 75 cm find the lengths of the sides of lar
2 answers:
You might be interested in
Answer:
x = 5.6
Step-by-step explanation:
Look at the given congruent angles and what sides are opposing to write the proportions. After writing the proportions solve for the unknown x.
Answer:{d,t}={187, 17/2}
Step by step explanation :
System of Linear Equations entered :
[1] d - 18t = 34
[2] d - 22t = 0
Graphic Representation of the Equations :
-18t + d = 34 -22t + d
Solve by Substitution :
// Solve equation [2] for the variable d
[2] d = 22t
// Plug this in for variable d in equation [1]
[1] (22t) - 18t = 34
[1] 4t = 34
// Solve equation [1] for the variable t
[1] 4t = 34
[1] t = 17/2
// By now we know this much :
d = 22t
t = 17/2
// Use the t value to solve for d
d = 22(17/2) = 187
